Shang Luo

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Binoculars rangefinder
- Patent number 10,234,283
- Issue date Mar 19, 2019
- Sintai Optical (Shenzhen) Co., Ltd.
- Zhang-Ming Chang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Binoculars Rangefinder
- Publication number 20160187131
- Publication date Jun 30, 2016
- Asia Optical International Ltd.
- Zhang-Ming Chang
- G01 - MEASURING TESTING