Yang Hee Han

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Jeollanam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Lens assembly and optical system including the same
- Patent number 9,128,265
- Issue date Sep 8, 2015
- Kolen Co., Ltd.
- Ji Eun Kim
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Lens Assembly and Optical System Including the Same
- Publication number 20140063625
- Publication date Mar 6, 2014
- Kolen Co., Ltd.
- Ji Eun Kim
- G02 - OPTICS