Wei-Kuo Shih

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Coupling filter device with specific coupling coefficient
- Patent number 7,609,131
- Issue date Oct 27, 2009
- Prosperity Dielectrics Co., Ltd.
- Kuo-Hsiung Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two-step auto focus lens system
- Patent number 7,480,004
- Issue date Jan 20, 2009
- Lite-On Technology Corporation
- Yi-Ming Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auto focus lens system
- Patent number 7,411,625
- Issue date Aug 12, 2008
- Lite-On Technology Corporation
- Yi-Ming Lee
- G02 - OPTICS
Information Patent Grant
Automatic document feeder
- Patent number 6,746,013
- Issue date Jun 8, 2004
- Silitek Corporation
- Wei-Kuo Shih
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Coupling filter device with specific coupling coefficient
- Publication number 20080048801
- Publication date Feb 28, 2008
- FRONTIER ELECTRONICS CO., LTD.
- Kuo-Hsiung Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Auto focus lens
- Publication number 20060066745
- Publication date Mar 30, 2006
- LITE-ON TECHNOLOGY CORPORATION
- Yi-Ming Lee
- G02 - OPTICS
Information Patent Application
Two-step focus lens
- Publication number 20060066746
- Publication date Mar 30, 2006
- LITE-ON TECHNOLOGY CORPORATION
- Yi-Ming Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic document feeder
- Publication number 20030094746
- Publication date May 22, 2003
- Wei-Kuo Shih
- H04 - ELECTRIC COMMUNICATION TECHNIQUE