Keumdoo CHOI

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 11,650,443
- Issue date May 16, 2023
- LG Electronics Inc.
- Sangmin Baek
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20230328903
- Publication date Oct 12, 2023
- LG ELECTRONICS INC.
- Keumdoo CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20220365387
- Publication date Nov 17, 2022
- LG ELECTRONICS INC.
- Sangmin BAEK
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20210333612
- Publication date Oct 28, 2021
- LG ELECTRONICS INC.
- Sangmin BAEK
- G02 - OPTICS