Zhiyi SUN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mask and manufacturing method thereof
- Patent number 9,482,941
- Issue date Nov 1, 2016
- BOE Technology Group Co., Ltd.
- Zhiyi Sun
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for detecting film layer
- Patent number 9,383,474
- Issue date Jul 5, 2016
- BOE Technology Group Co., Ltd.
- Zhiyi Sun
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MASK AND MANUFACTURING METHOD THEREOF
- Publication number 20160011503
- Publication date Jan 14, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhiyi SUN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY