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Patents Grantslast 30 patents

Information Patent Grant
Multipath current source switching device
- Patent number 9,819,195
- Issue date Nov 14, 2017
- Sichuan Sunfor Light Co., Ltd.
- Ning Ning
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LED lighting drive circuit
- Patent number 9,485,821
- Issue date Nov 1, 2016
- Sichuan Sunfor Light Co., Ltd.
- Dongming Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LED LIGHTING DRIVE CIRCUIT
- Publication number 20160165689
- Publication date Jun 9, 2016
- SICHUAN SUNFOR LIGHT CO., LTD.
- Dongming LI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTIPATH CURRENT SOURCE SWITCHING DEVICE
- Publication number 20150357823
- Publication date Dec 10, 2015
- UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
- NING NING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOS TRANSISTOR USING STRESS CONCENTRATION EFFECT FOR ENHANCING STRE...
- Publication number 20130137235
- Publication date May 30, 2013
- University of Electronic Science and Technology of China
- Qi Yu
- H01 - BASIC ELECTRIC ELEMENTS