Inventor · disambiguated record
Yun-Chien Lee
Also filed as: LEE YUN-CHIEN
27 granted patents·2 pending applications·444 citations·filing 2006–2022
97Inventor score
Files withCHENG UEI PREC IND CO LTD23LEE YUN-CHIEN2PROCONN TECHNOLOGY CO LTD2PROCONN TECH CO LTD1WANG CHIN-CHOU1
Top patents by PatentIndex Score
29 records- 0198USD533504SAudio jack connectorCHENG UEI PREC IND CO LTD·Filed 2006·Granted Dec 12, 2006·136 cites·1 claims
- 0295US10431944B1Electric vehicle charging connector assemblyCHENG UEI PREC IND CO LTD·Filed 2018·Granted Oct 1, 2019·28 cites·9 claims
- 0392US8292642B1Card connector having a tray and a rotatable leverLEE YUN-CHIEN·Filed 2011·Granted Oct 23, 2012·28 cites·5 claims
- 0491US12283779B2High-speed connectorCHENG UEI PREC IND CO LTD·Filed 2022·Granted Apr 22, 2025·2 cites·20 claims
- 0591US11894632B2High-speed connectorCHENG UEI PREC IND CO LTD·Filed 2022·Granted Feb 6, 2024·2 cites·20 claims
- 0691US10340644B1Electric vehicle charging connector device and a plug connector and a receptacle connector thereofCHENG UEI PREC IND CO LTD·Filed 2018·Granted Jul 2, 2019·12 cites·15 claims
- 0789US7118419B1Foldable SIM card connectorCHENG UEI PREC IND CO LTD·Filed 2006·Granted Oct 10, 2006·31 cites·13 claims
- 0888US8814582B2Card connectorPROCONN TECHNOLOGY CO LTD·Filed 2013·Granted Aug 26, 2014·13 cites·14 claims
- 0986USD569343STerminal connectorCHENG UEI PREC IND CO LTD·Filed 2007·Granted May 20, 2008·34 cites·1 claims
- 1085US7404727B1Memory card connectorCHENG UEI PREC IND CO LTD·Filed 2007·Granted Jul 29, 2008·14 cites·6 claims
- 1181US7399193B1Connector for flexible printed circuitCHENG UEI PREC IND CO LTD·Filed 2007·Granted Jul 15, 2008·19 cites·6 claims
- 1281US7357678B1SIM card connectorCHENG UEI PREC IND CO LTD·Filed 2006·Granted Apr 15, 2008·19 cites·4 claims
- 1379US7390229B2Battery connectorCHENG UEI PREC IND CO LTD·Filed 2006·Granted Jun 24, 2008·18 cites·5 claims
- 1474US7128613B1Memory card connectorCHENG UEI PREC IND CO LTD·Filed 2006·Granted Oct 31, 2006·14 cites·7 claims
- 1573US9246249B2Card connector for different specifications of electronic cardsPROCONN TECHNOLOGY CO LTD·Filed 2014·Granted Jan 26, 2016·3 cites·9 claims
- 1672USD1018907SMetal sheetCHENG UEI PREC IND CO LTD·Filed 2021·Granted Mar 19, 2024·4 cites·1 claims
- 1771US8292643B1Card connector with a housing with a guiding slot engaging a protruding block of a sliding deviceLEE YUN-CHIEN·Filed 2011·Granted Oct 23, 2012·3 cites·6 claims
- 1871USD533835SEarphone connectorCHENG UEI PREC IND CO LTD·Filed 2006·Granted Dec 19, 2006·18 cites·1 claims
- 1970US7575479B2Card connectorCHENG UEI PREC IND CO LTD·Filed 2007·Granted Aug 18, 2009·4 cites·3 claims
- 2068US9525225B1Card connectorPROCONN TECH CO LTD·Filed 2015·Granted Dec 20, 2016·2 cites·6 claims
- 2165USD547728SMemory card connectorCHENG UEI PREC IND CO LTD·Filed 2006·Granted Jul 31, 2007·14 cites·1 claims
- 2261US7278863B1Receptacle connectorCHENG UEI PREC IND CO LTD·Filed 2006·Granted Oct 9, 2007·7 cites·6 claims
- 2357USD539746SSIM card connectorCHENG UEI PREC IND CO LTD·Filed 2006·Granted Apr 3, 2007·10 cites·1 claims
- 2455US12230925B2High-speed connectorCHENG UEI PREC IND CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 2551USD561695SSim card connectorCHENG UEI PREC IND CO LTD·Filed 2007·Granted Feb 12, 2008·7 cites·1 claims
- 2646US2008254658A1Memory card connectorWANG CHIN-CHOU·Filed 2007·Application pending·0 cites
- 2745US11374349B2Receptacle connector device for electric vehicle useCHENG UEI PREC IND CO LTD·Filed 2019·Granted Jun 28, 2022·0 cites·5 claims
- 2838US2007232150A1Audio jack connectorCHENG UEI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 2936USD530675SMemory card connectorCHENG UEI PREC IND CO LTD·Filed 2006·Granted Oct 24, 2006·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →