Wah Sheng Teoh

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Penang, MY

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Patents Grantslast 30 patents

Information Patent Grant
Diffusion bonding circuit submount directly to vapor chamber
- Patent number 8,159,821
- Issue date Apr 17, 2012
- DSEM Holdings Sdn. Bhd.
- Kia Kuang Tan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Submount Having Reflective Cu-Ni-Ag Pads Formed Using Electroless D...
- Publication number 20110121326
- Publication date May 26, 2011
- DSEM HOLDINGS SDN. BHD.
- Kia Kuang Tan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Solid State Lamp Having Vapor Chamber
- Publication number 20110122630
- Publication date May 26, 2011
- DSEM HOLDINGS SDN. BHD.
- Kia Kuang Tan
- F21 - LIGHTING
Information Patent Application
Circuit Board Forming Diffusion Bonded Wall of Vapor Chamber
- Publication number 20110108245
- Publication date May 12, 2011
- DSEM HOLDINGS SDN. BHD.
- Kia Kuang Tan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Diffusion Bonding Circuit Submount Directly To Vapor Chamber
- Publication number 20110024086
- Publication date Feb 3, 2011
- DSEM LED LIGHTING SDN. BHD.
- Kia Kuang Tan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Photovoltaic Cell Support Structure Assembly
- Publication number 20100326492
- Publication date Dec 30, 2010
- SOLARMATION, INC.
- Kia Kuang Tan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...