Steven Yauhong Yim

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Rowland Heights, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Led light collection and uniform transmission system using a conica...
- Patent number 7,125,160
- Issue date Oct 24, 2006
- Applied Innovative Technologies, Inc.
- Man Sheung Wong
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Durable Switches and Methods for Using Such
- Publication number 20070227862
- Publication date Oct 4, 2007
- Steve Y. Yim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED light collection and uniform transmission system using a conica...
- Publication number 20060092643
- Publication date May 4, 2006
- Man Sheung Wong
- G02 - OPTICS