Assignee
HSIEH DUAN-CHENG
TW·5 granted patents·7 pending applications·34 citations·filing 2004–2012
Top patents by PatentIndex Score
12 records- 0189US8522970B2Packaging/displaying device made from foldable blanksHSIEH DUAN-CHENG·Filed 2011·Granted Sep 3, 2013·14 cites·19 claims
- 0285US8212460B1LED lampHSIEH DUAN-CHENG·Filed 2011·Granted Jul 3, 2012·10 cites·10 claims
- 0381US8262265B2Lamp deviceHSIEH DUAN-CHENG·Filed 2010·Granted Sep 11, 2012·7 cites·4 claims
- 0467US8388191B2LED lampHSIEH DUAN-CHENG·Filed 2011·Granted Mar 5, 2013·2 cites·5 claims
- 0557USRE44373ELighting apparatusHSIEH DUAN-CHENG·Filed 2007·Granted Jul 16, 2013·1 cites·11 claims
- 0646US2013294091A1Lamp holder assembly having a removable shade unitHSIEH DUAN-CHENG·Filed 2012·Application pending·0 cites
- 0746US2013294099A1Flexible tube and lamp having the sameHSIEH DUAN-CHENG·Filed 2012·Application pending·0 cites
- 0846US2007263392A1Collapsible lampshadeHSIEH DUAN-CHENG·Filed 2006·Application pending·0 cites
- 0945US2006158010A1Foldable furniture deviceHSIEH DUAN-CHENG·Filed 2004·Application pending·0 cites
- 1045US2006107879A1Foldable furniture deviceHSIEH DUAN-CHENG·Filed 2004·Application pending·0 cites
- 1143US2012044701A1Lamp Seat AssemblyHSIEH DUAN-CHENG·Filed 2010·Application pending·0 cites
- 1243US2012057355A1Lamp AssemblyHSIEH DUAN-CHENG·Filed 2010·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →