Junwei XIA

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cell forming device and alignment method
- Patent number 10,684,512
- Issue date Jun 16, 2020
- BOE Technology Group Co., Ltd.
- Yangkun Jing
- G02 - OPTICS
Information Patent Grant
Monitoring device, monitoring method, and device for cutting and gr...
- Patent number 10,139,802
- Issue date Nov 27, 2018
- BOE TECHNOLOGY GROUP CO., LTD
- Yangkun Jing
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
CELL FORMING DEVICE AND ALIGNMENT METHOD
- Publication number 20180224681
- Publication date Aug 9, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Yangkun JING
- G02 - OPTICS
Information Patent Application
MONITORING DEVICE, MONITORING METHOD, AND DEVICE FOR CUTTING AND GR...
- Publication number 20160214224
- Publication date Jul 28, 2016
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yangkun JING
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR