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Patents Grantslast 30 patents

Information Patent Grant
Full bridge switching circuit
- Patent number 8,760,893
- Issue date Jun 24, 2014
- Rohm Co., Ltd.
- Kwang-woo Nam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit of switching power supply for driving light emittin...
- Patent number 8,653,742
- Issue date Feb 18, 2014
- Rohm Co., Ltd.
- Hiroki Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR PACKAGING
- Publication number 20220415751
- Publication date Dec 29, 2022
- CHUNG-ANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
- Hyoungsoon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FULL BRIDGE SWITCHING CIRCUIT
- Publication number 20130088077
- Publication date Apr 11, 2013
- Rohm Co., Ltd.
- Kwang-woo NAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT OF SWITCHING POWER SUPPLY FOR DRIVING LIGHT EMITTIN...
- Publication number 20120229045
- Publication date Sep 13, 2012
- Rohm Co., Ltd.
- Hiroki KIKUCHI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...