Meijia YANG

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flip-chip light emitting diode chip and fabrication method
- Patent number 10,672,953
- Issue date Jun 2, 2020
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weiping Xiong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flip-chip light emitting diode chip and fabrication method
- Patent number 10,497,837
- Issue date Dec 3, 2019
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weiping Xiong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LED EPITAXIAL STRUCTURE AND LED CHIP
- Publication number 20230343893
- Publication date Oct 26, 2023
- XIAMEN SILAN ADVANCED COMPOUND SEMICONDUCTOR CO., LTD
- Senlin Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flip-chip Light Emitting Diode Chip and Fabrication Method
- Publication number 20200066940
- Publication date Feb 27, 2020
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Weiping XIONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flip-chip Light Emitting Diode Chip and Fabrication Method
- Publication number 20180122994
- Publication date May 3, 2018
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Weiping XIONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flip-chip Multi-junction Solar Cell and Fabrication Method Thereof
- Publication number 20170338361
- Publication date Nov 23, 2017
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Weiping XIONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Four-Junction Solar Cell and Fabrication Method
- Publication number 20170069782
- Publication date Mar 9, 2017
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Minghui SONG
- H01 - BASIC ELECTRIC ELEMENTS