Xuwei LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display substrate, display device and method of manufacturing same
- Patent number 11,586,315
- Issue date Feb 21, 2023
- MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ming Dai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate, method for manufacturing the same, and display d...
- Patent number 11,392,235
- Issue date Jul 19, 2022
- MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ming Dai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Screen printing method and imprinting apparatus
- Patent number 10,882,304
- Issue date Jan 5, 2021
- BOE Technology Group Co., Ltd.
- Shixin Ruan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fully continuous ground measurement method and system for wheel rai...
- Patent number 10,745,037
- Issue date Aug 18, 2020
- China Academy of Railway Sciences
- Yuqing Zeng
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE DISPLAY DEVICE AND ELECTRONIC DEVICE
- Publication number 20230049009
- Publication date Feb 16, 2023
- MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yongkai WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20220300101
- Publication date Sep 22, 2022
- Mianyang BOE Optoelectronics Technology Co., Ltd.
- Ming DAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY D...
- Publication number 20220129096
- Publication date Apr 28, 2022
- Mianyang BOE Optoelectronics Technology Co., Ltd.
- Ming DAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCREEN PRINTING METHOD AND IMPRINTING APPARATUS
- Publication number 20180207927
- Publication date Jul 26, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Shixin RUAN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FULLY CONTINUOUS GROUND MEASUREMENT METHOD AND SYSTEM FOR WHEEL RAI...
- Publication number 20180099683
- Publication date Apr 12, 2018
- CHINA ACADEMY OF RAILWAY SCIENCES
- Yuqing ZENG
- B61 - RAILWAYS