Inventor · disambiguated record
Chi-Chen Chen
Also filed as: CHEN CHI-CHEN
16 granted patents·3 pending applications·169 citations·filing 1999–2022
92Inventor score
Files withYEAR CONGRATULATE IND CO LTD5CORETRONIC CORP4WEBSTER JAMES RUSSELL3AST MAN INC2CHEN CHI-CHEN1
Top patents by PatentIndex Score
19 records- 0189US7666687B2Miniaturized fluid delivery and analysis systemWEBSTER JAMES RUSSELL·Filed 2006·Granted Feb 23, 2010·30 cites·8 claims
- 0287US7241421B2Miniaturized fluid delivery and analysis systemAST MAN INC·Filed 2003·Granted Jul 10, 2007·72 cites·27 claims
- 0381US8323887B2Miniaturized fluid delivery and analysis systemWEBSTER JAMES RUSSELL·Filed 2006·Granted Dec 4, 2012·10 cites·5 claims
- 0469US7455122B2Pneumatic hand toolYEAR CONGRATULATE IND CO LTD·Filed 2006·Granted Nov 25, 2008·8 cites·3 claims
- 0568US7594550B2Pneumatic hand toolYEAR CONGRATULATE IND CO LTD·Filed 2008·Granted Sep 29, 2009·7 cites·10 claims
- 0667US7458429B2Pneumatic hand toolYEAR CONGRATULATE IND CO LTD·Filed 2006·Granted Dec 2, 2008·7 cites·1 claims
- 0765US8587932B2Handheld electronic deviceWANG CHUN-PING·Filed 2010·Granted Nov 19, 2013·2 cites·4 claims
- 0861US2010105065A1Miniaturized Fluid Delivery and Analysis SystemWEBSTER JAMES RUSSELL·Filed 2009·Application pending·0 cites
- 0959US12504628B2Rotary structure module and head-up display deviceCORETRONIC CORP·Filed 2022·Granted Dec 23, 2025·0 cites·11 claims
- 1058US8375832B2Compact one touch pneumatic wrenchYEAR CONGRATULATE IND CO LTD·Filed 2010·Granted Feb 19, 2013·2 cites·7 claims
- 1155US11525976B2Focusing mechanism and projection deviceCORETRONIC CORP·Filed 2021·Granted Dec 13, 2022·0 cites·18 claims
- 1250US7235307B2Process for forming nitrocellulose filmsAST MAN INC·Filed 2004·Granted Jun 26, 2007·5 cites·20 claims
- 1348US6192939B1Apparatus and method for driving a microflowIND TECH RES INST·Filed 1999·Granted Feb 27, 2001·17 cites·14 claims
- 1446USD656980SProjectorLIAO JUNG-MAO·Filed 2010·Granted Apr 3, 2012·9 cites·1 claims
- 1543US10495956B2Projector having flexible sealing elementCORETRONIC CORP·Filed 2015·Granted Dec 3, 2019·0 cites·12 claims
- 1643US8672283B2Projection deviceCHEN WEI-JU·Filed 2011·Granted Mar 18, 2014·0 cites·4 claims
- 1742US9703180B2Projection apparatus, lens module, and locking structureCORETRONIC CORP·Filed 2015·Granted Jul 11, 2017·0 cites·24 claims
- 1841US2016332287A1Pneumatic wrench with butterfly steering switching mechanismYEAR CONGRATULATE IND CO LTD·Filed 2015·Application pending·0 cites
- 1935US2012261072A1Apparatus for reducing etching marks on solar cell surfaceCHEN CHI-CHEN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →