Yanqi Jiang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for cutting substrate of irregular pattern and display device
- Patent number 10,414,683
- Issue date Sep 17, 2019
- BOE Technology Group Co., Ltd.
- Liyuan Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for cutting substrate of irregular pattern and display device
- Patent number 9,416,041
- Issue date Aug 16, 2016
- Beijing Boe Display Technology Co., Ltd.
- Liyuan Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CUTTING SUBSTRATE OF IRREGULAR PATTERN AND DISPLAY DEVICE
- Publication number 20160318791
- Publication date Nov 3, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Liyuan Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR CUTTING SUBSTRATE OF IRREGULAR PATTERN AND DISPLAY DEVICE
- Publication number 20150218033
- Publication date Aug 6, 2015
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Liyuan Jiang
- B26 - HAND CUTTING TOOLS CUTTING SEVERING