DONGBU HITEK CO., LTD.

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Image sensor including active pixel area and dark pixel area correc...
- Patent number 10,009,562
- Issue date Jun 26, 2018
- Dongbu HiTek Co., Ltd.
- Hee Sung Shim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ESD protection SCR device
- Patent number 9,991,369
- Issue date Jun 5, 2018
- Dongbu Hitek Co., Ltd.
- Seok Soon Noh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image sensor
- Patent number 9,961,287
- Issue date May 1, 2018
- Dongbu HiTek Co., Ltd.
- Hee Sung Shim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for measuring access time of memory
- Patent number 9,916,888
- Issue date Mar 13, 2018
- Dongbu HiTek Co., Ltd.
- Woo Cheol Shin
- G11 - INFORMATION STORAGE
Information Patent Grant
Touch sensor
- Patent number 9,916,038
- Issue date Mar 13, 2018
- Dongbu HiTek Co. Ltd.
- Hak Soo Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch sensor and touch sensing method
- Patent number 9,886,152
- Issue date Feb 6, 2018
- Dongbu HiTek Co., Ltd.
- Bo Sung Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Source driver and display apparatus including the same
- Patent number 9,858,884
- Issue date Jan 2, 2018
- Dongbu HiTek Co., Ltd.
- Seung Jin Yeo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch sensor and display apparatus including the same
- Patent number 9,846,502
- Issue date Dec 19, 2017
- Dongbu HiTek Co., Ltd.
- Dong Hoon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image sensor and method of sensing image
- Patent number 9,832,400
- Issue date Nov 28, 2017
- Dongbu HiTek Co., Ltd.
- Yong In Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device and radio frequency module formed on high resi...
- Patent number 9,755,068
- Issue date Sep 5, 2017
- Dongbu Hitek Co., Ltd.
- Yong Soo Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of scanning touch panel and touch integrated circuit for per...
- Patent number 9,753,583
- Issue date Sep 5, 2017
- Dongbu Hitek Co., Ltd.
- Won Cheol Hong
- G05 - CONTROLLING REGULATING
Information Patent Grant
Image sensor
- Patent number 9,667,891
- Issue date May 30, 2017
- Dongbu HiTek Co., Ltd.
- Min Ah Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Output buffer, and source driver and display device including the same
- Patent number 9,654,100
- Issue date May 16, 2017
- Dongbu HiTek Co., Ltd.
- Dae Joong Jang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Touch sensor
- Patent number 9,652,107
- Issue date May 16, 2017
- Dongbu HiTek Co., Ltd.
- Hak Soo Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Passive device and radio frequency module formed on high resistivit...
- Patent number 9,640,551
- Issue date May 2, 2017
- Dongbu Hitek Co., Ltd.
- Yong Soo Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element driving apparatus
- Patent number 9,585,219
- Issue date Feb 28, 2017
- Dongbu Hitek Co., Ltd
- Young Kook Ahn
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Touch sensor
- Patent number 9,483,140
- Issue date Nov 1, 2016
- Dongbu HiTek Co., Ltd.
- Tae Ho Hwang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting device driving apparatus and illumination system inc...
- Patent number 9,468,059
- Issue date Oct 11, 2016
- Dongbu HiTek Co., Ltd.
- Seung Hun Hong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High voltage semiconductor device and method of manufacturing the same
- Patent number 9,461,117
- Issue date Oct 4, 2016
- DONGBU HITEK CO., LTD.
- Choul Joo Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image sensor
- Patent number 9,456,160
- Issue date Sep 27, 2016
- Dongbu HiTek Co., Ltd.
- Hee Sung Shim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Half-power buffer and/or amplifier
- Patent number 9,455,690
- Issue date Sep 27, 2016
- Dongbu HiTek Co., Ltd.
- Mun Gyu Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Touch sensor and touch sensitive display including the same
- Patent number 9,436,317
- Issue date Sep 6, 2016
- Dongbu HiTek Co., Ltd.
- Woon Hyung Heo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data driver
- Patent number 9,430,961
- Issue date Aug 30, 2016
- Dongbu HiTek Co., Ltd.
- Chang Woon Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
COF type semiconductor package and method of manufacturing the same
- Patent number 9,406,583
- Issue date Aug 2, 2016
- Dongbu Hitek Co., Ltd.
- Sung Jin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate driver and display apparatus including the same
- Patent number 9,384,705
- Issue date Jul 5, 2016
- Dongbu Hitek Co., Ltd
- Choong Sik Ryu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal processing circuit of a touch screen
- Patent number 9,317,163
- Issue date Apr 19, 2016
- Dongbu Hitek Co., Ltd.
- Woon Hyung Heo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bipolar junction transistor and method of manufacturing the same
- Patent number 9,299,817
- Issue date Mar 29, 2016
- Dongbu Hitek Co., Ltd.
- Jae Hyun Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor package and method of forming semiconductor package
- Patent number 9,293,630
- Issue date Mar 22, 2016
- Dongbu HiTek Co., Ltd.
- Sunghyok Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Touch panel and method of manufacturing the same
- Patent number 9,270,267
- Issue date Feb 23, 2016
- Dongbu Hitek Co., Ltd.
- Han-Kyung Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for driving light emitting diode (LED) and illumination s...
- Patent number 9,253,837
- Issue date Feb 2, 2016
- Dongbu HiTek Co., Ltd.
- Seung Hun Hong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Circuit for Sensing Threshold Voltage and Display Device Including...
- Publication number 20180190203
- Publication date Jul 5, 2018
- DONGBU HITEK CO., LTD.
- Tae Ho HWANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Circuit for Sensing Threshold Voltage and Display Device Including...
- Publication number 20180190207
- Publication date Jul 5, 2018
- DONGBU HITEK CO., LTD.
- Tae Ho HWANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image Sensor and Sensing Method Thereof
- Publication number 20180176495
- Publication date Jun 21, 2018
- DONGBU HITEK CO., LTD.
- Hee Sung SHIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCHOTTKY BARRIER DIODE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180090562
- Publication date Mar 29, 2018
- DONGBU HITEK CO., LTD.
- Hyung Keun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE
- Publication number 20180082994
- Publication date Mar 22, 2018
- DONGBU HITEK CO., LTD.
- Jung Woo HAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE HAVING AUXILIARY ELECTRODE FORMED IN FIELD PLA...
- Publication number 20180083135
- Publication date Mar 22, 2018
- DONGBU HITEK CO., LTD.
- Yong Keon CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTO-DETECTOR
- Publication number 20180076259
- Publication date Mar 15, 2018
- DONGBU HITEK CO., LTD.
- So Eun Park
- G01 - MEASURING TESTING
Information Patent Application
ESD PROTECTION SCR DEVICE
- Publication number 20180069111
- Publication date Mar 8, 2018
- DONGBU HITEK CO., LTD.
- Seok Soon Noh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKSIDE ILLUMINATED IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180069039
- Publication date Mar 8, 2018
- DONGBU HITEK CO., LTD.
- Chang Hun Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPER JUNCTION MOSFET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180012990
- Publication date Jan 11, 2018
- DONGBU HITEK CO., LTD.
- Young Seok KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMS MICROPHONE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170359648
- Publication date Dec 14, 2017
- DONGBU HITEK CO., LTD.
- Dong Chun Park
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Image Sensor and Sensing Method Thereof
- Publication number 20170318246
- Publication date Nov 2, 2017
- DONGBU HITEK CO., LTD.
- Hee Sung SHIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS MICROPHONE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170311083
- Publication date Oct 26, 2017
- DONGBU HITEK CO., LTD.
- Jong Won SUN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS MICROPHONE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170311088
- Publication date Oct 26, 2017
- DONGBU HITEK CO., LTD.
- Jong Won SUN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS MICROPHONE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170311089
- Publication date Oct 26, 2017
- DONGBU HITEK CO., LTD.
- Jong Won SUN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
BIPOLAR JUNCTION TRANSISTOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170309620
- Publication date Oct 26, 2017
- DONGBU HITEK CO., LTD.
- Joo Hyung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE ELECTRODE STRUCTURE AND HIGH VOLTAGE SEMICONDUCTOR DEVICE HAVI...
- Publication number 20170294505
- Publication date Oct 12, 2017
- DONGBU HITEK CO., LTD.
- Hong Sik Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE SEMICONDUCTOR DEVICE
- Publication number 20170278922
- Publication date Sep 28, 2017
- DONGBU HITEK CO., LTD.
- Kee Joon Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and Method for Adjusting Color of Display Apparatus
- Publication number 20170256195
- Publication date Sep 7, 2017
- Dongbu HiTek Co. Ltd.
- Yong In HAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ISOLATION STRUCTURE AND IMAGE SENSOR HAVING THE SAME
- Publication number 20170250212
- Publication date Aug 31, 2017
- DONGBU HITEK CO., LTD.
- Sang Hwa Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sensing Circuit and Touch Sensor Including the Same
- Publication number 20170235423
- Publication date Aug 17, 2017
- DONGBU HITEK CO., LTD.
- Tae Ho HWANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR GAS SENSOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170234821
- Publication date Aug 17, 2017
- DONGBU HITEK CO., LTD.
- Han Choon Lee
- G01 - MEASURING TESTING
Information Patent Application
BACKSIDE ILLUMINATED IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170229497
- Publication date Aug 10, 2017
- DONGBU HITEK CO., LTD.
- Chang Hun Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR GAS SENSOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170212070
- Publication date Jul 27, 2017
- DONGBU HITEK CO., LTD.
- Joo Hyeon Lee
- G01 - MEASURING TESTING
Information Patent Application
Image Sensor
- Publication number 20170194372
- Publication date Jul 6, 2017
- DONGBU HITEK CO., LTD.
- Man Lyun HA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170170228
- Publication date Jun 15, 2017
- DONGBU HITEK CO., LTD.
- In Guen Yeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR JUNCTION TRANSISTOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170170304
- Publication date Jun 15, 2017
- DONGBU HITEK CO., LTD.
- Joo Hyung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR JUNCTION TRANSISTOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170125401
- Publication date May 4, 2017
- DONGBU HITEK CO., LTD.
- Sung Mo Gu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOUCH SENSOR AND TOUCH SENSING METHOD
- Publication number 20170068349
- Publication date Mar 9, 2017
- DONGBU HITEK CO., LTD.
- Bo Sung KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Touch Sensor, Display Apparatus Including the Same, and Method of S...
- Publication number 20170045986
- Publication date Feb 16, 2017
- Dongbu HiTek Co., Ltd.
- Won Cheol HONG
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
79208594 - DBH
- Serial number 79208594
- Registration number 5445537
- Filing date Jan 12, 2017
- DB HITEK CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79205075 - DBH
- Serial number 79205075
- Registration number 5430432
- Filing date Jan 12, 2017
- DB HITEK CO., LTD.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
79113342 - M1TOP
- Serial number 79113342
- Filing date Oct 12, 2011
- Dongbu Hitek Co., Ltd.
- 40 - Treatment of materials
Information Trademark
79085475 - SDTRAM
- Serial number 79085475
- Registration number 3988010
- Filing date Feb 25, 2010
- Dongbu Hitek Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79072517 - DSP DAC
- Serial number 79072517
- Registration number 3793321
- Filing date Jun 2, 2009
- Dongbu HiTek Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79071576 - DONGBU HITEK
- Serial number 79071576
- Registration number 3825282
- Filing date May 27, 2009
- Dongbu Hitek Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79071554 - DONGBU HITEK
- Serial number 79071554
- Registration number 3832079
- Filing date May 27, 2009
- Dongbu Hitek Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79071492 - RAINBOW HILLS LIGHTING
- Serial number 79071492
- Registration number 3818586
- Filing date May 20, 2009
- Dongbu Hitek Co., Ltd.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
79067704 - TUNICAM
- Serial number 79067704
- Registration number 3793245
- Filing date Aug 4, 2008
- Dongbu Hitek Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77522220 - HANARO
- Serial number 77522220
- Registration number 3759795
- Filing date Jul 15, 2008
- Dongbu HiTek Co., Ltd.
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
77522229 - PYZERO
- Serial number 77522229
- Registration number 3756568
- Filing date Jul 15, 2008
- Dongbu HiTek Co., Ltd.
- 5 - Pharmaceutical and veterinary preparations

DONGBU HITEK CO., LTD.

Organization

Patents Grantslast 30 patents

Image sensor including active pixel area and dark pixel area correc...

ESD protection SCR device

Image sensor

System for measuring access time of memory

Touch sensor

Touch sensor and touch sensing method

Source driver and display apparatus including the same

Touch sensor and display apparatus including the same

Image sensor and method of sensing image

Semiconductor device and radio frequency module formed on high resi...

Method of scanning touch panel and touch integrated circuit for per...

Image sensor

Output buffer, and source driver and display device including the same

Touch sensor

Passive device and radio frequency module formed on high resistivit...

Light emitting element driving apparatus

Touch sensor

Light emitting device driving apparatus and illumination system inc...

High voltage semiconductor device and method of manufacturing the same

Image sensor

Half-power buffer and/or amplifier

Touch sensor and touch sensitive display including the same

Data driver

COF type semiconductor package and method of manufacturing the same

Gate driver and display apparatus including the same

Signal processing circuit of a touch screen

Bipolar junction transistor and method of manufacturing the same

Semiconductor package and method of forming semiconductor package

Touch panel and method of manufacturing the same

Apparatus for driving light emitting diode (LED) and illumination s...

Patents Applicationslast 30 patents

Circuit for Sensing Threshold Voltage and Display Device Including...

Circuit for Sensing Threshold Voltage and Display Device Including...

Image Sensor and Sensing Method Thereof

SCHOTTKY BARRIER DIODE AND METHOD OF MANUFACTURING THE SAME

ELECTROSTATIC DISCHARGE PROTECTION DEVICE

SEMICONDUCTOR DEVICE HAVING AUXILIARY ELECTRODE FORMED IN FIELD PLA...

PHOTO-DETECTOR

ESD PROTECTION SCR DEVICE

BACKSIDE ILLUMINATED IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME

SUPER JUNCTION MOSFET AND METHOD OF MANUFACTURING THE SAME

MEMS MICROPHONE AND METHOD OF MANUFACTURING THE SAME

Image Sensor and Sensing Method Thereof

MEMS MICROPHONE AND METHOD OF MANUFACTURING THE SAME

MEMS MICROPHONE AND METHOD OF MANUFACTURING THE SAME

MEMS MICROPHONE AND METHOD OF MANUFACTURING THE SAME

BIPOLAR JUNCTION TRANSISTOR AND METHOD OF MANUFACTURING THE SAME

GATE ELECTRODE STRUCTURE AND HIGH VOLTAGE SEMICONDUCTOR DEVICE HAVI...

HIGH VOLTAGE SEMICONDUCTOR DEVICE

Apparatus and Method for Adjusting Color of Display Apparatus

ISOLATION STRUCTURE AND IMAGE SENSOR HAVING THE SAME

Sensing Circuit and Touch Sensor Including the Same

SEMICONDUCTOR GAS SENSOR AND METHOD OF MANUFACTURING THE SAME

BACKSIDE ILLUMINATED IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR GAS SENSOR AND METHOD OF MANUFACTURING THE SAME

Image Sensor

IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME

BIPOLAR JUNCTION TRANSISTOR AND METHOD OF MANUFACTURING THE SAME

BIPOLAR JUNCTION TRANSISTOR AND METHOD OF MANUFACTURING THE SAME

TOUCH SENSOR AND TOUCH SENSING METHOD

Touch Sensor, Display Apparatus Including the Same, and Method of S...

Trademarklast 30 trademarks

79208594 - DBH

79205075 - DBH

79113342 - M1TOP

79085475 - SDTRAM

79072517 - DSP DAC

79071576 - DONGBU HITEK

79071554 - DONGBU HITEK

79071492 - RAINBOW HILLS LIGHTING

79067704 - TUNICAM

77522220 - HANARO

77522229 - PYZERO