Assignee
CHENG QUAN-CHANG
CN·9 granted patents·1 pending application·140 citations·filing 2011–2011
Top patents by PatentIndex Score
10 records- 0192US8403288B2Supporting mechanism and device using the sameCHENG QUAN-CHANG·Filed 2011·Granted Mar 26, 2013·30 cites·19 claims
- 0291USD652422SSupporting deviceCHENG QUAN-CHANG·Filed 2011·Granted Jan 17, 2012·49 cites·1 claims
- 0389US8605431B2Support and electronic device employing sameCHENG QUAN-CHANG·Filed 2011·Granted Dec 10, 2013·21 cites·18 claims
- 0486US8967561B2Holder for electronic deviceCHENG QUAN-CHANG·Filed 2011·Granted Mar 3, 2015·16 cites·11 claims
- 0570US9031621B2Support structure for electronic deviceCHENG QUAN-CHANG·Filed 2011·Granted May 12, 2015·5 cites·20 claims
- 0659USD653216SChargerCHENG QUAN-CHANG·Filed 2011·Granted Jan 31, 2012·10 cites·1 claims
- 0758US8740124B2Earphone cable winderCHENG QUAN-CHANG·Filed 2011·Granted Jun 3, 2014·1 cites·11 claims
- 0848USD654436SChargerCHENG QUAN-CHANG·Filed 2011·Granted Feb 21, 2012·6 cites·1 claims
- 0941US2012168577A1Shell for electronic deviceCHENG QUAN-CHANG·Filed 2011·Application pending·0 cites
- 1036USD652385SChargerCHENG QUAN-CHANG·Filed 2011·Granted Jan 17, 2012·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →