Kian Meng Koh

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Protection circuit for a switched mode power supply
- Patent number 6,678,129
- Issue date Jan 13, 2004
- Thomson Licensing S.A.
- Kian Meng Koh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection circuit for a switched-mode power supply
- Patent number 6,233,164
- Issue date May 15, 2001
- Thomson multimedia S.A.
- Kum Yoong Zee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
SMPS with a variable frequency start up circuit
- Patent number 5,903,451
- Issue date May 11, 1999
- Thomson multimedia S.A.
- Chun-Hsing Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Protection circuit for a switched mode power supply
- Publication number 20010019469
- Publication date Sep 6, 2001
- Kian Meng Koh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER