SHIH-YI LIEN

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TIANJIN, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multi-layered tunnel junction structure, light emitting device havi...
- Patent number 11,011,674
- Issue date May 18, 2021
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Jingfeng Bi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LAYERED TUNNEL JUNCTION STRUCTURE, LIGHT EMITTING DEVICE HAVI...
- Publication number 20200119224
- Publication date Apr 16, 2020
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- JINGFENG BI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200020826
- Publication date Jan 16, 2020
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- SENLIN LI
- H01 - BASIC ELECTRIC ELEMENTS