Shan-Wen Chang

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Chang-Hua Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Image capturing apparatus with a laser-framing viewfinder
- Patent number 7,414,669
- Issue date Aug 19, 2008
- Transpacific Plasma, LLC
- Shan-Wen Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL CAMERA CAPABLE OF AUTO-DETECTING WHETHER TO BE STABLE
- Publication number 20050206778
- Publication date Sep 22, 2005
- Shan-Wen Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CAPTURING APPARATUS WITH A LASER-FRAMING VIEWFINDER
- Publication number 20040246368
- Publication date Dec 9, 2004
- Shan-Wen Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE