Keechan PARK

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Pixel circuit and display panel with current control
- Patent number 11,373,586
- Issue date Jun 28, 2022
- Samsung Display Co., Ltd.
- Minjae Jeong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and display panel
- Patent number 11,217,154
- Issue date Jan 4, 2022
- Samsung Display Co., Ltd.
- Minjae Jeong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and driving method thereof, and organic light emittin...
- Patent number 10,192,481
- Issue date Jan 29, 2019
- Konkuk University Industrial Cooperation Corp
- Seongho Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION GATE CIRCUIT, INVERTER CIRCUIT AND GATE DRIVING CIRCUI...
- Publication number 20240054959
- Publication date Feb 15, 2024
- SAMSUNG DISPLAY CO., LTD.
- Kyungho Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT AND DISPLAY PANEL
- Publication number 20210312856
- Publication date Oct 7, 2021
- SAMSUNG DISPLAY CO., LTD.
- Minjae JEONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT AND DISPLAY PANEL
- Publication number 20210312855
- Publication date Oct 7, 2021
- Konkuk University Industrial Cooperation Corp.
- Minjae Jeong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREOF, AND ORGANIC LIGHT EMITTIN...
- Publication number 20160379553
- Publication date Dec 29, 2016
- Samsung Electronics Co., Ltd.
- Seongho CHO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS