Xuequn Zhao

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Pinghu Jiaxing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-weighing trolley case with weight sensor composed partially of...
- Patent number 9,448,099
- Issue date Sep 20, 2016
- Zhejiang Keeplong Precision Machinery Co., Ltd.
- Xuequn Zhao
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
Weighing Trolley Case
- Publication number 20150129324
- Publication date May 14, 2015
- Zhejiang Keeplong Precision Machinery Co., Ltd.
- Xuequn Zhao
- G01 - MEASURING TESTING