Zhixiang Qian

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Changsha, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric car washer
- Patent number 9,925,960
- Issue date Mar 27, 2018
- Zhixiang Qian
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC CAR WASHER
- Publication number 20160082931
- Publication date Mar 24, 2016
- CHANG-SHA MEILING ELECTRONICS TECHNOLOGY CO.,LTD.
- Zhixiang Qian
- B60 - VEHICLES IN GENERAL