Inventor · disambiguated record
Yung-Che Chang
Also filed as: CHANG YUNG-CHE
3 granted patents·5 pending applications·127 citations·filing 1997–2007
76Inventor score
Top patents by PatentIndex Score
8 records- 0179US6568381B2Triggering mechanism for paint ball gunsFiled 2001·Granted May 27, 2003·42 cites·1 claims
- 0266US6137469AComputer-TV video converting apparatusAVERMEDIA TECH INC·Filed 1997·Granted Oct 24, 2000·41 cites·5 claims
- 0364US6226040B1Apparatus for converting video signalAVERMEDIA TECHNOLOGIES INC TAI·Filed 1998·Granted May 1, 2001·44 cites·15 claims
- 0445US2008231819A1Method of Displaying an Image for a Document ProjectorAVERMEDIA TECH INC·Filed 2007·Application pending·0 cites
- 0540US2006171038A1Digital image zoom systemAVERMEDIA TECH INC·Filed 2006·Application pending·0 cites
- 0637US2002106137A1Image capture device with a boundary indicatorFiled 2001·Application pending·0 cites
- 0737US2008055564A1Interactive document camera and system of the sameAVERMEDIA TECH INC·Filed 2007·Application pending·0 cites
- 0830US2002112714A1Paint bullet feeder for paint ball gunsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →