Assignee
CHANG KUO-CHING
TW·4 granted patents·1 pending application·2 citations·filing 2009–2018
Top patents by PatentIndex Score
5 records- 0173US10773544B2Bicycle rear wheel hubCHANG KUO CHING·Filed 2018·Granted Sep 15, 2020·2 cites·4 claims
- 0247US8502257B2Light-emitting diode packageCHANG KUO-CHING·Filed 2009·Granted Aug 6, 2013·0 cites·17 claims
- 0343US9083781B2Portable image-capturing device with embedded projectorCHANG KUO-CHING·Filed 2011·Granted Jul 14, 2015·0 cites·5 claims
- 0442US2014197844A1Active continuous dc power supply insulation malfunction detection circuitCHANG KUO-CHING·Filed 2014·Application pending·0 cites
- 0539US8399969B2Chip package and fabricating method thereofCHANG KUO-CHING·Filed 2010·Granted Mar 19, 2013·0 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →