Jeongpil Kim

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Eyeglasses
- Patent number 9,405,128
- Issue date Aug 2, 2016
- LG Electronics Inc.
- Yunjoo Kim
- G02 - OPTICS
Information Patent Grant
3D glasses
- Patent number D671162
- Issue date Nov 20, 2012
- LG Electronics Inc.
- Yunjoo Kim
- D16 - Photography and optical equipment

Patents Applicationslast 30 patents

Information Patent Application
EYEGLASSES
- Publication number 20140192310
- Publication date Jul 10, 2014
- Yunjoo Kim
- G02 - OPTICS