Assignee
CHEN CHUN-SHAN
TW·28 granted patents·4 pending applications·852 citations·filing 1988–2012
Top patents by PatentIndex Score
32 records- 0199US8514502B2Imaging lens systemCHEN CHUN-SHAN·Filed 2012·Granted Aug 20, 2013·133 cites·26 claims
- 0299US8400717B2Optical lens system for taking imageCHEN CHUN-SHAN·Filed 2011·Granted Mar 19, 2013·123 cites·3 claims
- 0399US8233224B2Imaging lens systemCHEN CHUN-SHAN·Filed 2010·Granted Jul 31, 2012·177 cites·27 claims
- 0498US8503107B2Optical lens system for taking imageCHEN CHUN-SHAN·Filed 2009·Granted Aug 6, 2013·121 cites·2 claims
- 0596US8643957B2Optical image systemCHEN CHUN-SHAN·Filed 2012·Granted Feb 4, 2014·38 cites·28 claims
- 0696US8520324B2Imaging lens systemCHEN CHUN-SHAN·Filed 2012·Granted Aug 27, 2013·17 cites·28 claims
- 0795US8780459B2Optical imaging lens systemCHEN CHUN-SHAN·Filed 2012·Granted Jul 15, 2014·25 cites·25 claims
- 0895US8687293B2Optical imaging systemCHEN CHUN-SHAN·Filed 2011·Granted Apr 1, 2014·18 cites·27 claims
- 0994US8199418B2Photographing optical lens assemblyCHEN CHUN SHAN·Filed 2010·Granted Jun 12, 2012·17 cites·11 claims
- 1094US8179470B2Image-capturing lens assemblyCHEN CHUN SHAN·Filed 2010·Granted May 15, 2012·21 cites·21 claims
- 1193US8395853B2Image pick-up optical systemCHEN CHUN-SHAN·Filed 2011·Granted Mar 12, 2013·20 cites·18 claims
- 1293US8305697B1Image capturing lens assemblyCHEN CHUN-SHAN·Filed 2011·Granted Nov 6, 2012·17 cites·20 claims
- 1390US8786962B2Photographing systemCHEN CHUN-SHAN·Filed 2012·Granted Jul 22, 2014·10 cites·17 claims
- 1490US8649115B2Optical image lens assemblyCHEN CHUN-SHAN·Filed 2012·Granted Feb 11, 2014·13 cites·27 claims
- 1590US8488259B2Optical image capturing lens systemCHEN CHUN-SHAN·Filed 2011·Granted Jul 16, 2013·12 cites·20 claims
- 1690US8274593B2Optical lens systemCHEN CHUN-SHAN·Filed 2011·Granted Sep 25, 2012·13 cites·21 claims
- 1789US8169528B2Photographing lens assemblyCHEN CHUN SHAN·Filed 2010·Granted May 1, 2012·11 cites·26 claims
- 1887US8164840B2Photographing optical lens assemblyCHEN CHUN SHAN·Filed 2010·Granted Apr 24, 2012·9 cites·25 claims
- 1986US8081393B2Optical systemCHEN CHUN-SHAN·Filed 2009·Granted Dec 20, 2011·10 cites·12 claims
- 2085US8514501B2Optical image lens systemCHEN CHUN-SHAN·Filed 2012·Granted Aug 20, 2013·7 cites·23 claims
- 2184US8325269B2Image capturing lens systemCHEN CHUN SHAN·Filed 2010·Granted Dec 4, 2012·7 cites·25 claims
- 2284US7722517B2Plastic bag sealing deviceCHEN CHUN-SHAN·Filed 2008·Granted May 25, 2010·11 cites·2 claims
- 2378US8582215B2Photographing optical lens assemblyCHEN CHUN SHAN·Filed 2012·Granted Nov 12, 2013·3 cites·5 claims
- 2474US8184385B2Optical system for taking imageCHEN CHUN-SHAN·Filed 2009·Granted May 22, 2012·4 cites·9 claims
- 2573US8717690B2Photographing optical lens assemblyCHEN CHUN SHAN·Filed 2012·Granted May 6, 2014·2 cites·9 claims
- 2668US8390944B2Photographing optical lens assemblyCHEN CHUN-SHAN·Filed 2011·Granted Mar 5, 2013·2 cites·16 claims
- 2760US4833983AAdjustment apparatus for adjusting the speed of a plate roller relative to a pressing roller in a multi-color plastic bag printerCHEN CHUN SHAN·Filed 1988·Granted May 30, 1989·11 cites·7 claims
- 2853US2009058092A1Self-supported power generation deviceCHEN CHUN-SHAN·Filed 2007·Application pending·0 cites
- 2952US2007259765A1Plastic bag sealing deviceCHEN CHUN-SHAN·Filed 2006·Application pending·0 cites
- 3048US2011266386A1Automatic fast rewinder for shaftless packing filmCHEN CHUN-SHAN·Filed 2008·Application pending·0 cites
- 3147US2009242683A1Automatic fast winding machineCHEN CHUN-SHAN·Filed 2008·Application pending·0 cites
- 3241US7454824B2Apparatus for inserting a slide unit onto a clamping head of a plastic zipper bagCHEN CHUN-SHAN·Filed 2006·Granted Nov 25, 2008·0 cites·1 claims
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