Da-qian YE

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Nitride underlayer and fabrication method thereof
- Patent number 10,622,507
- Issue date Apr 14, 2020
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Da-qian Ye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode and fabrication method thereof
- Patent number 10,431,716
- Issue date Oct 1, 2019
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Liming Shu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Nitride Underlayer and Fabrication Method Thereof
- Publication number 20190035969
- Publication date Jan 31, 2019
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Da-qian YE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Emitting Diode and Fabrication Method Thereof
- Publication number 20180138361
- Publication date May 17, 2018
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Liming SHU
- H01 - BASIC ELECTRIC ELEMENTS