Yeongkyu CHOI

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Optical laminate
- Patent number 11,709,294
- Issue date Jul 25, 2023
- LG Chem, Ltd.
- Ha Neul Kim
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
COVER WINDOW OF SUBSTRATE-LESS TYPE FOR DISPLAY DEVICE, DISPLAY DEV...
- Publication number 20240059056
- Publication date Feb 22, 2024
- LG CHEM, LTD.
- Eun Seon LEE
- B32 - LAYERED PRODUCTS
Information Patent Application
COVER WINDOW FOR FLEXIBLE DISPLAY DEVICE AND FLEXIBLE DISPLAY DEVICE
- Publication number 20230384834
- Publication date Nov 30, 2023
- LG CHEM, LTD.
- Gieun PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL LAMINATE AND FLEXIBLE DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20230161079
- Publication date May 25, 2023
- LG CHEM, LTD.
- Myoungseok CHO
- G02 - OPTICS
Information Patent Application
OPTICAL LAMINATE AND FLEXIBLE DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20220145129
- Publication date May 12, 2022
- LG CHEM, LTD.
- Eun Seon LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL LAMINATE
- Publication number 20210072427
- Publication date Mar 11, 2021
- LG CHEM, LTD.
- Ha Neul KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...