GUYOUL LEE

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Chungcheongbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Lighting apparatus for emitting uniform light
- Patent number 11,639,899
- Issue date May 2, 2023
- M-Vision Co., Ltd.
- Guyoul Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING APPARATUS
- Publication number 20220228721
- Publication date Jul 21, 2022
- M-VISION CO., LTD.
- GUYOUL LEE
- F21 - LIGHTING