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Patents Grantslast 30 patents

Information Patent Grant
Warm white LED with stacked wafers and fabrication method thereof
- Patent number 9,257,614
- Issue date Feb 9, 2016
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chaoyu Wu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Warm White LED and Fabrication Method Thereof
- Publication number 20150179892
- Publication date Jun 25, 2015
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- CHAOYU WU
- H01 - BASIC ELECTRIC ELEMENTS