Guanzhou LIU

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting diode device and method for manufacturing the same
- Patent number 11,876,154
- Issue date Jan 16, 2024
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Mingyang Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOLAR CELL
- Publication number 20210013354
- Publication date Jan 14, 2021
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Guanzhou LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200194634
- Publication date Jun 18, 2020
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Mingyang LI
- 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