Soo-Ik Cha

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Output buffer circuit, devices including the same, and operating me...
- Patent number 8,963,448
- Issue date Feb 24, 2015
- Samsung Electronics Co., Ltd.
- Hyung Tae Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Amplifier for output buffer and signal processing apparatus using t...
- Patent number 8,963,640
- Issue date Feb 24, 2015
- Samsung Electronics Co., Ltd.
- Hyung-Tae Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power on reset circuit
- Patent number 8,949,584
- Issue date Feb 3, 2015
- Samsung Electronics Co., Ltd.
- Ji-Yong Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Buffer amplifier included in display driver and method of generatin...
- Patent number 8,558,824
- Issue date Oct 15, 2013
- Samsung Electronics Co., Ltd.
- Hyung-tae Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
OUTPUT BUFFER CIRCUIT, DEVICES INCLUDING THE SAME, AND OPERATING ME...
- Publication number 20130334985
- Publication date Dec 19, 2013
- Samsung Electronics Co., Ltd.
- Hyung Tae KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
AMPLIFIER FOR OUTPUT BUFFER AND SIGNAL PROCESSING APPARATUS USING T...
- Publication number 20130249635
- Publication date Sep 26, 2013
- Samsung Electronics Co., Ltd.
- Hyung-Tae Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER ON RESET CIRCUIT
- Publication number 20120117410
- Publication date May 10, 2012
- Ji-Yong JEONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOURCE DRIVER AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20110012882
- Publication date Jan 20, 2011
- JI-YONG JEONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BUFFER AMPLIFIER INCLUDED IN DISPLAY DRIVER AND METHOD OF GENERATIN...
- Publication number 20090109198
- Publication date Apr 30, 2009
- Samsung Electronics Co., Ltd.
- Hyung-tae KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS