Han Jea LEE

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Changwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Interchangeable lens for camera
- Patent number D1075881
- Issue date May 20, 2025
- SAMYANG OPTICS CO., LTD
- Ji Hoon Lee
- D16 - Photography and optical equipment
Information Patent Grant
Camera lens assembly
- Patent number 12,204,238
- Issue date Jan 21, 2025
- SAMYANG OPTICS CO., LTD
- Ji Hoon Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CAMERA LENS ASSEMBLY
- Publication number 20240176208
- Publication date May 30, 2024
- SAMYANG OPTICS CO., LTD
- Ji Hoon Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAMERA LENS ASSEMBLY
- Publication number 20240176215
- Publication date May 30, 2024
- SAMYANG OPTICS CO., LTD
- Ji Hoon LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAMERA LENS ASSEMBLY
- Publication number 20200348485
- Publication date Nov 5, 2020
- SAMYANG OPTICS CO., LTD
- Han Jea LEE
- G02 - OPTICS