Hyeon-Deuk HWANG

Person

Yongin-City, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display device, apparatus for manufacturing the same, and method of...
- Patent number 12,111,527
- Issue date Oct 8, 2024
- Samsung Display Co., Ltd.
- Hyeon Deuk Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor packages with chips partially embedded in adhesive
- Patent number 11,862,603
- Issue date Jan 2, 2024
- Samsung Electronics Co., Ltd.
- Taewook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device, method of manufacturing display device, and guide s...
- Patent number 11,751,416
- Issue date Sep 5, 2023
- Samsung Display Co., Ltd.
- Eunjoong Mun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device and method for manufacturing the same
- Patent number 11,693,268
- Issue date Jul 4, 2023
- Samsung Display Co., Ltd.
- Eunjoong Mun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of measuring adhesive strength
- Patent number 11,668,642
- Issue date Jun 6, 2023
- Samsung Display Co., Ltd.
- Han Ho Park
- G01 - MEASURING TESTING
Information Patent Grant
Method for evaluating binder
- Patent number 11,635,360
- Issue date Apr 25, 2023
- Samsung Display Co., Ltd.
- Hyeon Deuk Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Transformer and method of manufacturing the same
- Patent number RE49317
- Issue date Nov 29, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Paek
Information Patent Grant
Display device and method for manufacturing the same
- Patent number 11,372,273
- Issue date Jun 28, 2022
- Samsung Display Co., Ltd.
- Eunjoong Mun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus with transmission route switching of radio frequency sign...
- Patent number 11,228,337
- Issue date Jan 18, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Jin Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device having an optical sensor
- Patent number 11,172,577
- Issue date Nov 9, 2021
- Samsung Display Co., Ltd.
- Ji Young Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gate driver, display apparatus including the same and method of dri...
- Patent number 11,094,276
- Issue date Aug 17, 2021
- SAMSUNG DISPLAY CO., LTD.
- Jong-Hyun Sim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Bias circuit and amplifying device having temperature compensation...
- Patent number 11,043,923
- Issue date Jun 22, 2021
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Geun Yong Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Band selection switch circuit and amplifier
- Patent number 10,700,717
- Issue date Jun 30, 2020
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Geun Yong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gate driver, display apparatus including the same and method of dri...
- Patent number 10,510,312
- Issue date Dec 17, 2019
- Samsung Display Co., Ltd.
- Jong-Hyun Sim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Power amplifier
- Patent number 10,355,645
- Issue date Jul 16, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyeon Seok Hwang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adhesive film and method of manufacturing the same and display devi...
- Patent number 10,195,831
- Issue date Feb 5, 2019
- Samsung Display Co., Ltd.
- Hyeon-Deuk Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Window member and display device including the same
- Patent number 10,197,717
- Issue date Feb 5, 2019
- Samsung Display Co., Ltd.
- Hyeon-Deuk Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing display device using UV curable adhesive a...
- Patent number 9,985,208
- Issue date May 29, 2018
- Samsung Display Co., Ltd.
- Hyeon Deuk Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating window member
- Patent number 9,862,173
- Issue date Jan 9, 2018
- Samsung Display Co., Ltd.
- Hyeon-Deuk Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating window member
- Patent number 9,774,714
- Issue date Sep 26, 2017
- Samsung Display Co., Ltd.
- Jong-Whan Cho
- G02 - OPTICS
Information Patent Grant
Display device and method of manufacturing the same
- Patent number 9,482,885
- Issue date Nov 1, 2016
- Samsung Display Co., Ltd.
- So Yeon Joo
- G02 - OPTICS
Information Patent Grant
Adhesive, adhesive tape, and display device
- Patent number 9,453,149
- Issue date Sep 27, 2016
- Samsung Display Co., Ltd.
- Hyeon-Deuk Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reworking apparatus for display module and reworking method for dis...
- Patent number 9,316,850
- Issue date Apr 19, 2016
- Samsung Display Co., Ltd.
- Jong Hwan Cho
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power amplifier
- Patent number 8,952,755
- Issue date Feb 10, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Yoo Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transformer and method of manufacturing the same
- Patent number 8,493,169
- Issue date Jul 23, 2013
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Paek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier
- Patent number 8,482,355
- Issue date Jul 9, 2013
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak Jo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier break down characteristic
- Patent number 8,143,950
- Issue date Mar 27, 2012
- Samsung Electro-Mechanics Co., Ltd.
- Hyeon Seok Hwang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency conversion circuit
- Patent number 7,796,968
- Issue date Sep 14, 2010
- Samsung Electro-Mechanics Co., Ltd.
- Hyeon Seok Hwang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active balun circuit
- Patent number 7,663,443
- Issue date Feb 16, 2010
- Samsung Electro-Mechanics Co., Ltd.
- Moon Sun Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bias current generating apparatus with adjustable temperature coeff...
- Patent number 7,636,009
- Issue date Dec 22, 2009
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak Jo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MARKING SEMICONDUCTOR PACKAGE
- Publication number 20250096148
- Publication date Mar 20, 2025
- Samsung Electronics Co., Ltd.
- Kanggyune LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BALL ATTACH TOOL
- Publication number 20250089179
- Publication date Mar 13, 2025
- Samsung Electronics Co., Ltd.
- Hyeon Hwang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CHUCK TABLE AND SEMICONDUCTOR PACKAGE MANUFACTURING METHOD USING TH...
- Publication number 20250029864
- Publication date Jan 23, 2025
- Samsung Electronics Co., Ltd.
- KANG GYUNE LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE, APPARATUS OF MANUFACTURING THE SAME, AND METHOD OF...
- Publication number 20250013092
- Publication date Jan 9, 2025
- SAMSUNG DISPLAY CO., LTD.
- HYEON DEUK HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PACKAGE
- Publication number 20250014963
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Yongkwan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240357903
- Publication date Oct 24, 2024
- SAMSUNG DISPLAY CO., LTD.
- Min Hee PARK
Information Patent Application
DISPLAY DEVICE
- Publication number 20240324404
- Publication date Sep 26, 2024
- SAMSUNG DISPLAY CO., LTD.
- DAEWOO LEE
Information Patent Application
METHOD OF MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE
- Publication number 20240234638
- Publication date Jul 11, 2024
- SAMSUNG DISPLAY CO., LTD.
- Ji Yun BANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING ELECTRONIC DEVICE
- Publication number 20240237224
- Publication date Jul 11, 2024
- SAMSUNG DISPLAY CO., LTD.
- SHINYA ONOUE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR PACKAGE
- Publication number 20240203854
- Publication date Jun 20, 2024
- Samsung Electronics Co., Ltd.
- Hyeon Jeong HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE
- Publication number 20240136474
- Publication date Apr 25, 2024
- SAMSUNG DISPLAY CO., LTD.
- Ji Yun BANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING ELECTRONIC DEVICE
- Publication number 20240138072
- Publication date Apr 25, 2024
- SAMSUNG DISPLAY CO., LTD.
- SHINYA ONOUE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND APPARA...
- Publication number 20240040904
- Publication date Feb 1, 2024
- SAMSUNG DISPLAY CO., LTD.
- JUNGWOOK KIM
Information Patent Application
METHOD FOR DECODING IMMERSIVE VIDEO AND METHOD FOR ENCODING IMMERSI...
- Publication number 20230336789
- Publication date Oct 19, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwan Jung OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY MODULE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20230071510
- Publication date Mar 9, 2023
- SAMSUNG DISPLAY CO., LTD.
- YUNJEONG CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230054810
- Publication date Feb 23, 2023
- SAMSUNG DISPLAY CO., LTD.
- KYUNGHOON CHAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220291540
- Publication date Sep 15, 2022
- SAMSUNG DISPLAY CO., LTD.
- Eunjoong MUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE, APPARATUS FOR MANUFACTURING THE SAME, AND METHOD OF...
- Publication number 20220173286
- Publication date Jun 2, 2022
- SAMSUNG DISPLAY CO., LTD.
- HYEON DEUK HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MEASURING ADHESIVE STRENGTH
- Publication number 20210364416
- Publication date Nov 25, 2021
- SAMSUNG DISPLAY CO., LTD.
- Han Ho PARK
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS WITH TRANSMISSION ROUTE SWITCHING OF RADIO FREQUENCY SIGN...
- Publication number 20210306025
- Publication date Sep 30, 2021
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Jin YOO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR PACKAGES
- Publication number 20210159213
- Publication date May 27, 2021
- Samsung Electronics Co., Ltd.
- Taewook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE, METHOD OF MANUFACTURING DISPLAY DEVICE, AND GUIDE S...
- Publication number 20200381648
- Publication date Dec 3, 2020
- SAMSUNG DISPLAY CO., LTD.
- Eunjoong MUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200333833
- Publication date Oct 22, 2020
- SAMSUNG DISPLAY CO., LTD.
- Eunjoong MUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIAS CIRCUIT AND AMPLIFYING DEVICE HAVING TEMPERATURE COMPENSATION...
- Publication number 20200304077
- Publication date Sep 24, 2020
- Samsung Electro-Mechanics Co., Ltd.
- Geun Yong LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR EVALUATING BINDER
- Publication number 20200182762
- Publication date Jun 11, 2020
- SAMSUNG DISPLAY CO., LTD.
- Hyeon Deuk HWANG
- G01 - MEASURING TESTING
Information Patent Application
GATE DRIVER, DISPLAY APPARATUS INCLUDING THE SAME AND METHOD OF DRI...
- Publication number 20200135129
- Publication date Apr 30, 2020
- SAMSUNG DISPLAY CO., LTD.
- Jong-Hyun SIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE HAVING AN OPTICAL SENSOR
- Publication number 20200045826
- Publication date Feb 6, 2020
- SAMSUNG DISPLAY CO., LTD.
- JI YOUNG WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER AMPLIFIER
- Publication number 20180287561
- Publication date Oct 4, 2018
- Samsung Electro-Mechanics Co., Ltd.
- Hyeon Seok HWANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROTECTION CIRCUIT OF POWER AMPLIFICATION CIRCUIT AND POWER AMPLIFI...
- Publication number 20170026008
- Publication date Jan 26, 2017
- Samsung Electro-Mechanics Co., Ltd.
- Kyung Hee HONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE MANUFACT...
- Publication number 20160197300
- Publication date Jul 7, 2016
- SAMSUNG DISPLAY CO., LTD.
- Hyeon Deuk HWANG
- H01 - BASIC ELECTRIC ELEMENTS

Hyeon-Deuk HWANG

Person

Patents Grantslast 30 patents

Display device, apparatus for manufacturing the same, and method of...

Semiconductor packages with chips partially embedded in adhesive

Display device, method of manufacturing display device, and guide s...

Display device and method for manufacturing the same

Method of measuring adhesive strength

Method for evaluating binder

Transformer and method of manufacturing the same

Display device and method for manufacturing the same

Apparatus with transmission route switching of radio frequency sign...

Display device having an optical sensor

Gate driver, display apparatus including the same and method of dri...

Bias circuit and amplifying device having temperature compensation...

Band selection switch circuit and amplifier

Gate driver, display apparatus including the same and method of dri...

Power amplifier

Adhesive film and method of manufacturing the same and display devi...

Window member and display device including the same

Method for manufacturing display device using UV curable adhesive a...

Method for fabricating window member

Method for fabricating window member

Display device and method of manufacturing the same

Adhesive, adhesive tape, and display device

Reworking apparatus for display module and reworking method for dis...

Power amplifier

Transformer and method of manufacturing the same

Power amplifier

Power amplifier break down characteristic

Frequency conversion circuit

Active balun circuit

Bias current generating apparatus with adjustable temperature coeff...

Patents Applicationslast 30 patents

METHOD OF MARKING SEMICONDUCTOR PACKAGE

BALL ATTACH TOOL

CHUCK TABLE AND SEMICONDUCTOR PACKAGE MANUFACTURING METHOD USING TH...

DISPLAY DEVICE, APPARATUS OF MANUFACTURING THE SAME, AND METHOD OF...

SEMICONDUCTOR PACKAGE

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

DISPLAY DEVICE

METHOD OF MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE

METHOD OF MANUFACTURING ELECTRONIC DEVICE

SEMICONDUCTOR PACKAGE

METHOD OF MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE

METHOD OF MANUFACTURING ELECTRONIC DEVICE

DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND APPARA...

METHOD FOR DECODING IMMERSIVE VIDEO AND METHOD FOR ENCODING IMMERSI...

DISPLAY MODULE AND MANUFACTURING METHOD OF THE SAME

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

DISPLAY DEVICE, APPARATUS FOR MANUFACTURING THE SAME, AND METHOD OF...

METHOD OF MEASURING ADHESIVE STRENGTH

APPARATUS WITH TRANSMISSION ROUTE SWITCHING OF RADIO FREQUENCY SIGN...

SEMICONDUCTOR PACKAGES

DISPLAY DEVICE, METHOD OF MANUFACTURING DISPLAY DEVICE, AND GUIDE S...

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

BIAS CIRCUIT AND AMPLIFYING DEVICE HAVING TEMPERATURE COMPENSATION...

METHOD FOR EVALUATING BINDER

GATE DRIVER, DISPLAY APPARATUS INCLUDING THE SAME AND METHOD OF DRI...

DISPLAY DEVICE HAVING AN OPTICAL SENSOR

POWER AMPLIFIER

PROTECTION CIRCUIT OF POWER AMPLIFICATION CIRCUIT AND POWER AMPLIFI...

METHOD FOR MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE MANUFACT...