Ju-Hyun Ko

Person

Seongnam-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Speaker unit for earphone
- Patent number 11,653,133
- Issue date May 16, 2023
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor
- Patent number 11,503,238
- Issue date Nov 15, 2022
- Samsung Electronics Co., Ltd.
- Ju Hyun Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Speaker unit for earphone
- Patent number 11,496,839
- Issue date Nov 8, 2022
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker unit for earphone
- Patent number 11,496,840
- Issue date Nov 8, 2022
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker unit for earphone and earphone including the same
- Patent number 11,412,330
- Issue date Aug 9, 2022
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable eartip for earphone
- Patent number 11,381,897
- Issue date Jul 5, 2022
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker unit for earphone
- Patent number 11,290,825
- Issue date Mar 29, 2022
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earphone
- Patent number 11,234,066
- Issue date Jan 25, 2022
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone-mounted earphone
- Patent number 11,218,789
- Issue date Jan 4, 2022
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earphone including tuning means
- Patent number 11,218,793
- Issue date Jan 4, 2022
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker unit for earphone
- Patent number 11,202,139
- Issue date Dec 14, 2021
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker unit for earphone
- Patent number 11,102,584
- Issue date Aug 24, 2021
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earphone including tuning means
- Patent number 11,026,012
- Issue date Jun 1, 2021
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor
- Patent number 10,778,919
- Issue date Sep 15, 2020
- Samsung Electronics Co., Ltd.
- Ju Hyun Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interpolation amplifier and source driver including the same
- Patent number 10,600,383
- Issue date Mar 24, 2020
- Samsung Electronics Co., Ltd.
- Yongjoo Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Buffer amplifier circuit for enhancing the slew rate of an output s...
- Patent number 10,467,973
- Issue date Nov 5, 2019
- Samsung Electronics Co., Ltd.
- Ju Hyun Ko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image sensor having multiple operation modes
- Patent number 10,205,905
- Issue date Feb 12, 2019
- Samsung Electronics Co., Ltd.
- Kyoung-Min Koh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Source driver including output buffer, display driving circuit, and...
- Patent number 9,979,363
- Issue date May 22, 2018
- Samsung Electronics Co., Ltd.
- Ju-Hyun Ko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image sensor having multiple operation modes
- Patent number 9,584,741
- Issue date Feb 28, 2017
- Samsung Electronics Co., Ltd.
- Kyoung-Min Koh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor for compensating column mismatch and method of process...
- Patent number 9,467,634
- Issue date Oct 11, 2016
- Samsung Electronics Co., Ltd.
- Young Tae Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temperature sensor and image sensor having the same
- Patent number 8,866,060
- Issue date Oct 21, 2014
- Samsung Electronics Co., Ltd.
- Min-Ho Kwon
- G01 - MEASURING TESTING
Information Patent Grant
Crossover double speaker
- Patent number 8,774,447
- Issue date Jul 8, 2014
- Youngbo Engineering Industries, Inc.
- Ju-Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of driving an image sensor with blooming current
- Patent number 8,593,550
- Issue date Nov 26, 2013
- Samsung Electronics Co., Ltd.
- Jong-jin Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of synthesizing carbon nanotubes
- Patent number 8,221,716
- Issue date Jul 17, 2012
- Samsung Electronics Co., Ltd.
- Soo-Hwan Jeong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
CMOS image sensor configured to provide reduced leakage current
- Patent number 8,013,365
- Issue date Sep 6, 2011
- Samsung Electronics Co., Ltd.
- Ju-hyun Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method of providing multimedia content
- Patent number 7,849,155
- Issue date Dec 7, 2010
- Samsung Electronics Co., Ltd.
- Young-jae Ryu
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital-to-analog converter and method thereof
- Patent number 7,714,758
- Issue date May 11, 2010
- Samsung Electronics Co., Ltd.
- Ju Hyun Ko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
CMOS image sensor and method of driving the same
- Patent number 7,598,481
- Issue date Oct 6, 2009
- Samsung Electronics Co., Ltd.
- Sung-In Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital-to-analog converter, display panel driver having the same,...
- Patent number 7,573,411
- Issue date Aug 11, 2009
- Samsung Electronics Co., Ltd.
- Yun-seung Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital to analog converter and method for digital to analog conver...
- Patent number 7,564,393
- Issue date Jul 21, 2009
- Samsung Electronics Co., Ltd.
- Ji Woon Jung
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SPEAKER UNIT FOR EARPHONE
- Publication number 20220312124
- Publication date Sep 29, 2022
- ALMUS Corp.
- Ju Heon KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER UNIT FOR EARPHONE
- Publication number 20220312097
- Publication date Sep 29, 2022
- ALMUS Corp.
- Ju Heon KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker Unit For Earphone
- Publication number 20220210570
- Publication date Jun 30, 2022
- ALMUS Corp.
- Ju Heon KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER UNIT FOR EARPHONE AND EARPHONE INCLUDING THE SAME
- Publication number 20220150641
- Publication date May 12, 2022
- ALMUS Corp.
- Ju Heon KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE EARTIP FOR EARPHONE
- Publication number 20220070572
- Publication date Mar 3, 2022
- ALMUS Corp.
- Ju Heon KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone-Mounted Earphone
- Publication number 20220007097
- Publication date Jan 6, 2022
- ALMUS Corp.
- Ju Heon KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER UNIT FOR EARPHONE
- Publication number 20210289279
- Publication date Sep 16, 2021
- ALMUS Corp.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPHONE
- Publication number 20210289280
- Publication date Sep 16, 2021
- ALMUS Corp.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPHONE INCLUDING TUNING MEANS
- Publication number 20210266654
- Publication date Aug 26, 2021
- ALMUS Corp.
- JU HEON KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER UNIT FOR EARPHONE
- Publication number 20210243530
- Publication date Aug 5, 2021
- ALMUS Corp.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR
- Publication number 20200358976
- Publication date Nov 12, 2020
- Samsung Electronics Co., Ltd.
- JU HYUN KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR
- Publication number 20180205903
- Publication date Jul 19, 2018
- Samsung Electronics Co., Ltd.
- JU HYUN KO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR
- Publication number 20180131887
- Publication date May 10, 2018
- Samsung Electronics Co., Ltd.
- Kyoung-Min KOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERPOLATION AMPLIFIER AND SOURCE DRIVER INCLUDING THE SAME
- Publication number 20180082654
- Publication date Mar 22, 2018
- Samsung Electronics Co., Ltd.
- Yongjoo SONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE SENSOR
- Publication number 20170134681
- Publication date May 11, 2017
- Samsung Electronics Co., Ltd.
- Kyoung-Min KOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOURCE DRIVER INCLUDING OUTPUT BUFFER, DISPLAY DRIVING CIRCUIT, AND...
- Publication number 20170032740
- Publication date Feb 2, 2017
- Samsung Electronics Co., Ltd.
- Ju-Hyun KO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BUFFER AMPLIFIER CIRCUIT FOR ENHANCING THE SLEW RATE OF AN OUTPUT S...
- Publication number 20170032755
- Publication date Feb 2, 2017
- Samsung Electronics Co., Ltd.
- Ju Hyun Ko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE SENSOR
- Publication number 20150195463
- Publication date Jul 9, 2015
- Kyoung-Min KOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR FOR COMPENSATING COLUMN MISMATCH AND METHOD OF PROCESS...
- Publication number 20140313382
- Publication date Oct 23, 2014
- Samsung Electronics Co., Ltd.
- Young Tae JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSSOVER DOUBLE SPEAKER
- Publication number 20130195293
- Publication date Aug 1, 2013
- Youngbo Engineering Industries, Inc.
- Ju-Heon KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPERATURE SENSOR AND IMAGE SENSOR HAVING THE SAME
- Publication number 20120104229
- Publication date May 3, 2012
- Min-Ho Kwon
- G01 - MEASURING TESTING
Information Patent Application
CMOS IMAGE SENSOR CONFIGURED TO PROVIDE REDUCED LEAKAGE CURRENT
- Publication number 20090230444
- Publication date Sep 17, 2009
- SAMSUNG ELECTRONICS CO., LTD.
- Ju-hyun Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of driving an image sensor
- Publication number 20090174799
- Publication date Jul 9, 2009
- Jong-Jin Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MENU CONTROL SYSTEM AND METHOD
- Publication number 20090158149
- Publication date Jun 18, 2009
- Samsung Electronics Co., Ltd.
- Ju-Hyun KO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR PROCESSING MULTILAYER DOCUMENT USING TOUCH SC...
- Publication number 20090144656
- Publication date Jun 4, 2009
- Samsung Electronics Co., Ltd.
- Hyun-Jung KWON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REMOTE CONTROLLER FOR PROVIDING MENU AND METHOD THEREOF
- Publication number 20090051481
- Publication date Feb 26, 2009
- Samsung Electronics Co., Ltd.
- Joo-hoon Park
- G08 - SIGNALLING
Information Patent Application
Digital-to-analog converter and method thereof
- Publication number 20080297390
- Publication date Dec 4, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Ju Hyun Ko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image pickup device with prevention of leakage current
- Publication number 20080224191
- Publication date Sep 18, 2008
- Jung-Chak Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Digital-to-analog converter, display panel driver having the same,...
- Publication number 20080191912
- Publication date Aug 14, 2008
- Yun-seung Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL TO ANALOG CONVERTER AND METHOD FOR DIGITAL TO ANALOG CONVER...
- Publication number 20080191918
- Publication date Aug 14, 2008
- Samsung Electronics Co., Ltd.
- Ji Woon JUNG
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Speaker unit for earphone

Image sensor

Speaker unit for earphone

Speaker unit for earphone

Speaker unit for earphone and earphone including the same

Variable eartip for earphone

Speaker unit for earphone

Earphone

Microphone-mounted earphone

Earphone including tuning means

Speaker unit for earphone

Speaker unit for earphone

Earphone including tuning means

Image sensor

Interpolation amplifier and source driver including the same

Buffer amplifier circuit for enhancing the slew rate of an output s...

Image sensor having multiple operation modes

Source driver including output buffer, display driving circuit, and...

Image sensor having multiple operation modes

Image sensor for compensating column mismatch and method of process...

Temperature sensor and image sensor having the same

Crossover double speaker

Method of driving an image sensor with blooming current

Method of synthesizing carbon nanotubes

CMOS image sensor configured to provide reduced leakage current

Apparatus and method of providing multimedia content

Digital-to-analog converter and method thereof

CMOS image sensor and method of driving the same

Digital-to-analog converter, display panel driver having the same,...

Digital to analog converter and method for digital to analog conver...

Patents Applicationslast 30 patents

SPEAKER UNIT FOR EARPHONE

SPEAKER UNIT FOR EARPHONE

Speaker Unit For Earphone

SPEAKER UNIT FOR EARPHONE AND EARPHONE INCLUDING THE SAME

VARIABLE EARTIP FOR EARPHONE

Microphone-Mounted Earphone

SPEAKER UNIT FOR EARPHONE

EARPHONE

EARPHONE INCLUDING TUNING MEANS

SPEAKER UNIT FOR EARPHONE

IMAGE SENSOR

IMAGE SENSOR

IMAGE SENSOR

INTERPOLATION AMPLIFIER AND SOURCE DRIVER INCLUDING THE SAME

IMAGE SENSOR

SOURCE DRIVER INCLUDING OUTPUT BUFFER, DISPLAY DRIVING CIRCUIT, AND...

BUFFER AMPLIFIER CIRCUIT FOR ENHANCING THE SLEW RATE OF AN OUTPUT S...

IMAGE SENSOR

IMAGE SENSOR FOR COMPENSATING COLUMN MISMATCH AND METHOD OF PROCESS...

CROSSOVER DOUBLE SPEAKER

TEMPERATURE SENSOR AND IMAGE SENSOR HAVING THE SAME

CMOS IMAGE SENSOR CONFIGURED TO PROVIDE REDUCED LEAKAGE CURRENT

Method of driving an image sensor

MENU CONTROL SYSTEM AND METHOD

METHOD AND SYSTEM FOR PROCESSING MULTILAYER DOCUMENT USING TOUCH SC...

REMOTE CONTROLLER FOR PROVIDING MENU AND METHOD THEREOF

Digital-to-analog converter and method thereof

Image pickup device with prevention of leakage current

Digital-to-analog converter, display panel driver having the same,...

DIGITAL TO ANALOG CONVERTER AND METHOD FOR DIGITAL TO ANALOG CONVER...