Inventor · disambiguated record
Yarn-Chen Chen
Also filed as: CHEN YARN-CHEN
10 granted patents·2 pending applications·47 citations·filing 2006–2012
87Inventor score
Top patents by PatentIndex Score
12 records- 0187US8324547B2Solar tracking and concentration deviceCHANG YI-CHIEH·Filed 2012·Granted Dec 4, 2012·7 cites·26 claims
- 0280US8129668B2Solar tracking and concentration deviceCHANG YI-CHIEH·Filed 2009·Granted Mar 6, 2012·8 cites·21 claims
- 0377US7908272B2Universal information code format for two dimensional bar code and interactive information exchange system using the sameSUNPLUS TECHNOLOGY CO LTD·Filed 2006·Granted Mar 15, 2011·9 cites·23 claims
- 0472US8833961B2Multi-purpose illumination deviceCHEN YARN CHEN·Filed 2011·Granted Sep 16, 2014·4 cites·10 claims
- 0572US8097803B2Solar energy systemCHANG YI-CHIEH·Filed 2008·Granted Jan 17, 2012·3 cites·13 claims
- 0670US8405013B2Solar tracking device and tracking method thereofCHEN YARN-CHEN·Filed 2008·Granted Mar 26, 2013·5 cites·22 claims
- 0757US8164038B2Light source direction detection device and method for detecting light source directionCHEN YARN-CHEN·Filed 2009·Granted Apr 24, 2012·4 cites·12 claims
- 0848USD696812SLamp holderPENG LI-CHUNG·Filed 2012·Granted Dec 31, 2013·7 cites·1 claims
- 0944US8851704B2Seamless connecting shell and lighting device using the samePENG LI-CHUNG·Filed 2012·Granted Oct 7, 2014·0 cites·17 claims
- 1039US2007178735A1Universal serial bus connecting deviceSUNPLUS TECHNOLOGY CO LTD·Filed 2006·Application pending·0 cites
- 1137US2007178734A1Universal serial bus connecting deviceCHEN YARN-CHEN·Filed 2006·Application pending·0 cites
- 1226USD691751SLamp tubePENG LI-CHUNG·Filed 2012·Granted Oct 15, 2013·0 cites·1 claims
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