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Patents Grantslast 30 patents

Information Patent Grant
Holding device having robot arms for supporting and clamping substrate
- Patent number 10,269,612
- Issue date Apr 23, 2019
- BOE Technology Group Co., Ltd.
- Liwei Guan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE HOLDING DEVICE
- Publication number 20190067073
- Publication date Feb 28, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Liwei GUAN
- H01 - BASIC ELECTRIC ELEMENTS