Assignee
CHANG HSIU-PING
TW·2 granted patents·11 pending applications·9 citations·filing 2011–2011
Top patents by PatentIndex Score
13 records- 0173US8500309B2LED unitCHANG HSIU-PING·Filed 2011·Granted Aug 6, 2013·8 cites·13 claims
- 0252US8534879B2LED unitCHANG HSIU-PING·Filed 2011·Granted Sep 17, 2013·1 cites·20 claims
- 0335US2013128590A1Led unitCHANG HSIU-PING·Filed 2011·Application pending·0 cites
- 0435US2012140483A1Led unitCHANG HSIU-PING·Filed 2011·Application pending·0 cites
- 0534US2012106166A1Led unitCHANG HSIU-PING·Filed 2011·Application pending·0 cites
- 0634US2012075865A1Lens and light source moduleCHANG HSIU-PING·Filed 2011·Application pending·0 cites
- 0734US2013105809A1Light emitting diode chip with high heat-dissipation efficiencyCHANG HSIU-PING·Filed 2011·Application pending·0 cites
- 0834US2012069577A1Lens and light source moduleCHANG HSIU-PING·Filed 2011·Application pending·0 cites
- 0933US2012069576A1Lens and light source moduleCHANG HSIU-PING·Filed 2011·Application pending·0 cites
- 1033US2012075877A1Lens and light source moduleCHANG HSIU-PING·Filed 2011·Application pending·0 cites
- 1133US2012075867A1Lens and light source moduleCHANG HSIU-PING·Filed 2011·Application pending·0 cites
- 1233US2012075866A1Lens and light source moduleCHANG HSIU-PING·Filed 2011·Application pending·0 cites
- 1333US2012075868A1Lens and light source moduleCHANG HSIU-PING·Filed 2011·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →