Individual holder
CHANG CHUNG L
6 granted patents·3 pending applications·173 citations·filing 1987–2009
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0197US7448679B2Headrest-mounted monitorCHANG CHUNG L·Filed 2006·Granted Nov 11, 2008·54 cites·22 claims
- 0295US7379125B2Flat thin screen TV/monitor automotive roof mountCHANG CHUNG L·Filed 2004·Granted May 27, 2008·60 cites·16 claims
- 0394US7894003B2Flat thin screen TV/monitor automotive roof mountCHANG CHUNG L·Filed 2008·Granted Feb 22, 2011·32 cites·3 claims
- 0488US8585140B2Headrest-mounted monitorCHANG CHUNG L·Filed 2009·Granted Nov 19, 2013·13 cites·1 claims
- 0553US8429694B2Mobile video systemCHANG CHUNG L·Filed 2009·Granted Apr 23, 2013·1 cites·7 claims
- 0650US2006218595A1Mobile video systemCHANG CHUNG L·Filed 2006·Application pending·0 cites
- 0747US2007096517A1Headrest mounted entertainment systemCHANG CHUNG L·Filed 2006·Application pending·0 cites
- 0847US2007101372A1Headrest mounted entertainment systemCHANG CHUNG L·Filed 2006·Application pending·0 cites
- 0943US4707032AArmrest support bracket for a reclining seatCHANG CHUNG L·Filed 1987·Granted Nov 17, 1987·13 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →