Lizhi Ren

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Component residual stress testing platform based on neutron diffrac...
- Patent number 12,146,845
- Issue date Nov 19, 2024
- NCS TESTING TECHNOLOGY CO., LTD
- Lixia Yang
- G01 - MEASURING TESTING
Information Patent Grant
Alignment exposure method and method of fabricating display substrate
- Patent number 9,715,173
- Issue date Jul 25, 2017
- BOE Technology Group Co., Ltd.
- Xuequan Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
COMPONENT RESIDUAL STRESS TESTING PLATFORM BASED ON NEUTRON DIFFRAC...
- Publication number 20230358693
- Publication date Nov 9, 2023
- NCS TESTING TECHNOLOGY CO., LTD
- LIXIA YANG
- G01 - MEASURING TESTING
Information Patent Application
Alignment Exposure Method and Method of Fabricating Display Substrate
- Publication number 20160334674
- Publication date Nov 17, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Xuequan Yu
- G02 - OPTICS