Byeonghun LEE

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Pyeongtaek-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Optical film and back light unit including the same
- Patent number 11,906,847
- Issue date Feb 20, 2024
- LMS Co., Ltd.
- Hyeonuk Park
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILM
- Publication number 20250004317
- Publication date Jan 2, 2025
- LMS CO., LTD.
- Hyeonuk PARK
- G02 - OPTICS
Information Patent Application
OPTICAL FILM AND BACKLIGHT UNIT INCLUDING THE SAME
- Publication number 20240329460
- Publication date Oct 3, 2024
- LMS CO., LTD.
- Hyeonuk PARK
- G02 - OPTICS
Information Patent Application
OPTICAL FILM AND BACK LIGHT UNIT INCUDING THE SAME
- Publication number 20230229040
- Publication date Jul 20, 2023
- LMS CO., LTD.
- Hyeonuk PARK
- G02 - OPTICS