Ting Cai

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
ELBOW AND PIPE
- Publication number 20200049295
- Publication date Feb 13, 2020
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Xufang WU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Lighting-On Device and Grip Device Therefor
- Publication number 20160258575
- Publication date Sep 8, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Xudong Zhang
- G02 - OPTICS