Assignee
CHENG JOHN C
6 granted patents·3 pending applications·135 citations·filing 2004–2015
Top patents by PatentIndex Score
9 records- 0193US7339465B1Vehicle-to-trailer light connection verification testerCHENG JOHN C·Filed 2005·Granted Mar 4, 2008·29 cites·17 claims
- 0292USD649100SCollapsible vehicle step barCHENG JOHN C·Filed 2009·Granted Nov 22, 2011·51 cites·1 claims
- 0375US7100936B1Universal motor vehicle trailer hitchCHENG JOHN C·Filed 2004·Granted Sep 5, 2006·25 cites·18 claims
- 0468US7021646B1Adjustable receiver hitchCHENG JOHN C·Filed 2004·Granted Apr 4, 2006·20 cites·16 claims
- 0558US2009252911A1Double-sided adhesive sheetCHENG JOHN C·Filed 2008·Application pending·0 cites
- 0646USD541450SSegmented tailgate LED stripCHENG JOHN C·Filed 2006·Granted Apr 24, 2007·6 cites·1 claims
- 0745US2005279220A1Cup and filter combinationCHENG JOHN C·Filed 2004·Application pending·0 cites
- 0841USD514040SSix-shooter vehicle gear-shift knobCHENG JOHN C·Filed 2004·Granted Jan 31, 2006·4 cites·1 claims
- 0936US2016352100A1Vehicle Modular Power SystemCHENG JOHN C·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →