Jim Zhang

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City of Industry, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rifle scope with integrated laser sight
- Patent number 8,327,573
- Issue date Dec 11, 2012
- Nantong Universal Optical Instrument Co., Ltd.
- Carson Cheng

Patents Applicationslast 30 patents

Information Patent Application
RIFLE SCOPE WITH INTEGRATED LASER SIGHT
- Publication number 20120311913
- Publication date Dec 13, 2012
- Nantong Universal Optical Instrument Co., LTD.
- Carson Cheng