Huajie Wang

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Shenzhen, Guangdong, CN

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
Automatically stretchable folding spectacles
- Publication number 20120224136
- Publication date Sep 6, 2012
- Huajie Wang
- Suyuan Wang
- G02 - OPTICS

Trademarklast 30 trademarks