Assignee
LIN CHING TIEN
TW·10 granted patents·4 pending applications·153 citations·filing 2003–2018
Top patents by PatentIndex Score
14 records- 0194US8424928B2Door handle having a handgrip changeable indoor and outdoorLIN CHING TIEN·Filed 2010·Granted Apr 23, 2013·30 cites·2 claims
- 0285US8191937B2Automatic hidden latch structureLIN CHING-TIEN·Filed 2009·Granted Jun 5, 2012·15 cites·7 claims
- 0384US8079238B2Lock deviceLIN CHING TIEN·Filed 2010·Granted Dec 20, 2011·12 cites·9 claims
- 0483US7287784B2Fire-blocking door lock structureLIN CHING-TIEN·Filed 2004·Granted Oct 30, 2007·28 cites·14 claims
- 0577US7144050B2Fire-blocking door lock structureLIN CHING-TIEN·Filed 2003·Granted Dec 5, 2006·20 cites·19 claims
- 0673US7070210B2Fire-blocking door lock structureLIN CHING-TIEN·Filed 2003·Granted Jul 4, 2006·23 cites·15 claims
- 0767US8136300B2Window or door frame having brace deviceLIN CHING TIEN·Filed 2009·Granted Mar 20, 2012·5 cites·7 claims
- 0865US8162358B2Lock deviceLIN CHING TIEN·Filed 2009·Granted Apr 24, 2012·4 cites·4 claims
- 0964US7044510B2Fire door lock mechanismLIN CHING-TIEN·Filed 2003·Granted May 16, 2006·15 cites·8 claims
- 1053US8079241B2Adjustable shaft for door lock assemblyLIN CHING TIEN·Filed 2010·Granted Dec 20, 2011·1 cites·3 claims
- 1152US2020189085A1Valve of Pneumatic HammerLIN CHING TIEN·Filed 2018·Application pending·0 cites
- 1250US2014140070A1Led lampLIN CHING-TIEN·Filed 2013·Application pending·0 cites
- 1348US2014063815A1Led lampLIN CHING-TIEN·Filed 2013·Application pending·0 cites
- 1441US2012032455A1Press bar mechanismLIN CHING TIEN·Filed 2010·Application pending·0 cites
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