Tie Wang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser
- Patent number 10,310,278
- Issue date Jun 4, 2019
- BWT Beijing Ltd.
- Xiaochen Jiang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF RESTORING BRIGHT DOT OF ORGANIC ELECTROLUMINESCENT DEVICE...
- Publication number 20180315944
- Publication date Nov 1, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Qun MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A Semiconductor Laser
- Publication number 20180031850
- Publication date Feb 1, 2018
- BWT Beijing Ltd.
- Xiaochen Jiang
- G02 - OPTICS