Yuan LIANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for fabricating photoresist pattern, color filter and displa...
- Patent number 9,971,187
- Issue date May 15, 2018
- BOE Technology Group Co., Ltd.
- Qingde Long
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ANNULAR ELECTRONIC DEVICE
- Publication number 20180084872
- Publication date Mar 29, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Jiamian SUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR FABRICATING PHOTORESIST PATTERN, COLOR FILTER AND DISPLA...
- Publication number 20170269424
- Publication date Sep 21, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Qingde LONG
- G02 - OPTICS