Jiawei REN

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Patents Grantslast 30 patents

Information Patent Grant
Methods and devices for processing and retrieving defect informatio...
- Patent number 12,092,587
- Issue date Sep 17, 2024
- BEIJING ZHONGXIANGYING TECHNOLOGY CO., LTD.
- Haijin Wang
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing color filter, color filter, and display de...
- Patent number 9,568,820
- Issue date Feb 14, 2017
- BOE Technology Group Co., Ltd.
- Qingde Long
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND DEVICES FOR PROCESSING AND RETRIEVING DEFECT INFORMATIO...
- Publication number 20240094141
- Publication date Mar 21, 2024
- Beijing Zhongxiangying Technology Co., Ltd.
- Haijin WANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MANUFACTURING COLOR FILTER, COLOR FILTER, AND DISPLAY DE...
- Publication number 20160349611
- Publication date Dec 1, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Qingde LONG
- G02 - OPTICS