Chien-Ming Tsao

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Hsin-Chu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Cooling device for reflective liquid crystal image kernel
- Patent number 6,922,228
- Issue date Jul 26, 2005
- Bor-Bin Chou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cooling apparatus for optical engine assembly
- Patent number 6,808,296
- Issue date Oct 26, 2004
- Coretronic Corporation
- Bor-Bin Chou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polarizer module
- Patent number 6,705,732
- Issue date Mar 16, 2004
- Coretronic Corporation
- Chien-Ming Tsao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Data placement on direct access devices for media servers with cycl...
- Patent number 6,157,949
- Issue date Dec 5, 2000
- Industrial Technology Research Institute
- Chui Chu Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUTOFOCUS SYSTEM, PROJECTOR WITH AUTOFOCUS SYSTEM, AND AUTOFOCUS ME...
- Publication number 20180284588
- Publication date Oct 4, 2018
- CORETRONIC CORPORATION
- Jian-Jiun Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Modular rear projection display device and a combination structure...
- Publication number 20060055892
- Publication date Mar 16, 2006
- Coretronic Corporation
- Yung-Chuan Tseng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIXING STRUCTURE FOR LIGHT VALVE
- Publication number 20040150798
- Publication date Aug 5, 2004
- Chien-Ming Tsao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLARIZER MODULE
- Publication number 20030218722
- Publication date Nov 27, 2003
- Chien-Ming Tsao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cooling Apparatus for Optical Engine Assembly
- Publication number 20030179591
- Publication date Sep 25, 2003
- Bor-Bin Chou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cooling device for reflective liquid crystal image kernel
- Publication number 20030086051
- Publication date May 8, 2003
- Bor-Bin Chou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE