Jeehwal KIM

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Display panel, display device, and operation method of display device
- Patent number 10,777,114
- Issue date Sep 15, 2020
- Samsung Electronics Co., Ltd.
- Young-Bae Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and a driving module of the display panel
- Patent number 10,614,744
- Issue date Apr 7, 2020
- Samsung Electronics Co., Ltd.
- Jeehwal Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driver integrated circuit
- Patent number 10,482,803
- Issue date Nov 19, 2019
- Samsung Electronics Co., Ltd.
- Jeehwal Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Boosting circuit for wide range supply voltage, electronic device i...
- Patent number 8,836,683
- Issue date Sep 16, 2014
- Samsung Electronics Co., Ltd.
- Jeehwal Kim
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL, DISPLAY DEVICE, AND OPERATION METHOD OF DISPLAY DEVICE
- Publication number 20180330654
- Publication date Nov 15, 2018
- SAMSUNG ELECTRONICS CO,. LTD.
- Young-Bae MOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND A DRIVING MODULE OF THE DISPLAY PANEL
- Publication number 20180018913
- Publication date Jan 18, 2018
- Samsung Electronics Co., Ltd.
- JEEHWAL KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVER INTEGRATED CIRCUIT
- Publication number 20160343293
- Publication date Nov 24, 2016
- Samsung Electronics Co., Ltd.
- Jeehwal KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DATA DRIVER DRIVING METHOD FOR REDUCING GAMMA SETTLING TIME AND DIS...
- Publication number 20130135362
- Publication date May 30, 2013
- Jong-Hyun KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BOOSTING CIRCUIT FOR WIDE RANGE SUPPLY VOLTAGE, ELECTRONIC DEVICE I...
- Publication number 20110050670
- Publication date Mar 3, 2011
- Jeehwal KIM
- G06 - COMPUTING CALCULATING COUNTING