Punjae Choi

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Display apparatus
- Patent number 12,027,107
- Issue date Jul 2, 2024
- Samsung Electronics Co., Ltd.
- Donggun Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING ELEMENT AND DISPLAY DEVICE USING LIGHT EMITTING ELEMENT
- Publication number 20250040303
- Publication date Jan 30, 2025
- Samsung Electronics Co., Ltd.
- Jonghak KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING DEVICE ARRAY INCLUDING THE...
- Publication number 20240128402
- Publication date Apr 18, 2024
- Samsung Electronics Co., Ltd.
- Yongmin KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20240021145
- Publication date Jan 18, 2024
- Samsung Electronics Co., Ltd.
- Donggun Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20240021756
- Publication date Jan 18, 2024
- Samsung Electronics Co., Ltd.
- Youngjin Choi
- H01 - BASIC ELECTRIC ELEMENTS