Assignee
CHANG TSANG-MING
TW·2 granted patents·11 pending applications·1 citations·filing 2006–2022
Top patents by PatentIndex Score
13 records- 0148US2007235144A1Thermopressing device for fabricating a fuel cellCHANG TSANG-MING·Filed 2006·Application pending·0 cites
- 0244US2007264559A1Layer lamination integrated fuel cellCHANG TSANG-MING·Filed 2007·Application pending·0 cites
- 0342US2007128496A1Cathode fuel channel structure for fuel cellCHANG TSANG-MING·Filed 2006·Application pending·0 cites
- 0442US2007231668A1Fuel cell deviceCHANG TSANG-MING·Filed 2007·Application pending·0 cites
- 0541US2007172717A1Fuel cell deviceCHANG TSANG-MING·Filed 2007·Application pending·0 cites
- 0641US2007134542A1Flow board for fuel cellCHANG TSANG-MING·Filed 2006·Application pending·0 cites
- 0740US8531060B2Portable electronic device and adapter thereofCHANG TSANG-MING·Filed 2008·Granted Sep 10, 2013·1 cites·17 claims
- 0840US2008209991A1Fuel tank device capable of detecting consistencyCHANG TSANG-MING·Filed 2007·Application pending·0 cites
- 0940US2008160350A1Fuel can structureCHANG TSANG-MING·Filed 2007·Application pending·0 cites
- 1038US2008057377A1Uniform flow channel board for fuel cellCHANG TSANG-MING·Filed 2007·Application pending·0 cites
- 1137US12181949B2Power management device and management method thereofCHANG TSANG MING·Filed 2022·Granted Dec 31, 2024·0 cites·16 claims
- 1235US2008020258A1Current collection board for fuel cellCHANG TSANG-MING·Filed 2006·Application pending·0 cites
- 1335US2007275283A1Slim-type fuel cell deviceCHANG TSANG-MING·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →