Baogui CAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Detection device and workpiece cleaning apparatus comprising the same
- Patent number 9,976,873
- Issue date May 22, 2018
- BOE Technology Group Co., Ltd.
- Yinchu Zhao
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC BONDING APPARATUS AND BONDING METHOD
- Publication number 20180107032
- Publication date Apr 19, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhuang Liu
- B32 - LAYERED PRODUCTS
Information Patent Application
DETECTION DEVICE AND WORKPIECE CLEANING APPARATUS COMPRISING THE SAME
- Publication number 20170205249
- Publication date Jul 20, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Yinchu ZHAO
- B08 - CLEANING