Assignee
CHANG CHENG-CHUN
2 granted patents·7 pending applications·28 citations·filing 1999–2021
Top patents by PatentIndex Score
9 records- 0178USD432082SDocking box for mobile rackCHANG CHENG-CHUN·Filed 1999·Granted Oct 17, 2000·22 cites·1 claims
- 0276US8704673B2Cable structure with indicating functionCHANG CHENG-CHUN·Filed 2011·Granted Apr 22, 2014·6 cites·7 claims
- 0350US2022311254A1Charging device indicating battery percentageCHANG CHENG CHUN·Filed 2021·Application pending·0 cites
- 0448US2008112122A1Mobile storage device mounting structureCHANG CHENG-CHUN·Filed 2007·Application pending·0 cites
- 0548US2022200304A1Cable assembly capable of detecting bidirectional charging-currentCHANG CHENG CHUN·Filed 2021·Application pending·0 cites
- 0645US2009204619A1Device capable of automatically downloading files and method thereofCHANG CHENG-CHUN·Filed 2008·Application pending·0 cites
- 0742US2006033816A1Digital image picking device with function of hostCHANG CHENG-CHUN·Filed 2005·Application pending·0 cites
- 0842US2008111425A1Uninterruptible power supply with an illuminatorCHANG CHENG-CHUN·Filed 2007·Application pending·0 cites
- 0940US2012273643A1Docking stationCHANG CHENG-CHUN·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →