Assignee
CHIH WEI CHEN
0 granted patents·3 pending applications·0 citations·filing 2003–2007
Top patents by PatentIndex Score
3 records- 0119US2009060491A1Diaphragm-shutter mechanism, controlling method thereof, and camera using the sameCHIH WEI-CHEN·Filed 2007·Application pending·0 cites
- 0219US2008317459A1Electrical Aperture and Shutter Device having a transparence Switching ElementCHIH WEI CHEN·Filed 2007·Application pending·0 cites
- 0315US2004193914A1Method for protecting embedded softwareCHIH-WEI CHEN·Filed 2003·Application pending·0 cites
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