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Patent applications and USPTO patent grants for Chang; Yung-Che.The latest application filed is for "method of displaying an image for a document projector".
Patent | Date |
---|---|
Method of Displaying an Image for a Document Projector App 20080231819 - Chang; Yung-Che ;   et al. | 2008-09-25 |
Interactive Document Camera And System Of The Same App 20080055564 - Chang; Yung-Che ;   et al. | 2008-03-06 |
Digital image zoom system App 20060171038 - Hung; Po-Chih ;   et al. | 2006-08-03 |
Triggering Mechanism For Paint Ball Guns App 20030066520 - Chang, Yung Che | 2003-04-10 |
Paint bullet feeder for paint ball guns App 20020112714 - Chang, Yung Che | 2002-08-22 |
Image capture device with a boundary indicator App 20020106137 - Chen, Kun-Chou ;   et al. | 2002-08-08 |
Apparatus for converting video signal Grant 6,226,040 - Kuo , et al. May 1, 2 | 2001-05-01 |
Computer-TV video converting apparatus Grant 6,137,469 - Wu , et al. October 24, 2 | 2000-10-24 |
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