Inventor · disambiguated record
Chun-Kong Chan
Also filed as: CHAN CHUN-KONG · CHAN CHUN-KONG JOSEPH
33 granted patents·26 pending applications·227 citations·filing 2000–2012
96Inventor score
Files withCHAN CHUN-KONG26LIEN CHANG ELECTRONIC ENTPR CO22HSIEH GUAN-CHYUN3CHAN CHUN-KONG JOSEPH1ELECTRONIC ENTPR CO LTD LIEN CHANG1
Top patents by PatentIndex Score
59 records- 0188US7301430B1High voltage transformer for controlling inductance leakageLIEN CHANG ELECTRONIC ENTPR CO·Filed 2006·Granted Nov 27, 2007·19 cites·21 claims
- 0287US7242151B2Multiple lamp balance transformer and drive circuitLIEN CHANG ELECTRONIC ENTPR CO·Filed 2005·Granted Jul 10, 2007·16 cites·19 claims
- 0386US7245509B1Half bridge driverLIEN CHANG ELECTRONIC ENTPR CO·Filed 2007·Granted Jul 17, 2007·25 cites·7 claims
- 0483US8149589B2Capacitor holderCHAN CHUN-KONG·Filed 2010·Granted Apr 3, 2012·5 cites·10 claims
- 0580US6431890B1Printed circuit board socket with guides for aligning and for releasing a printed circuit boardFiled 2000·Granted Aug 13, 2002·43 cites·14 claims
- 0679US8400797B2Power conversion system with zero-voltage start-up mechanism, and zero-voltage start-up deviceCHAN CHUN-KONG·Filed 2010·Granted Mar 19, 2013·8 cites·10 claims
- 0774US8451617B2Integrated circuit boardCHAN CHUN-KONG·Filed 2010·Granted May 28, 2013·3 cites·6 claims
- 0874US7528552B2Power transformer combined with balance windings and application circuits thereofLIEN CHANG ELECTRONIC ENTPR CO·Filed 2005·Granted May 5, 2009·5 cites·13 claims
- 0973US7002819B1Half-bridge inverterLIEN CHANG ELECTRONIC ENTPR CO·Filed 2005·Granted Feb 21, 2006·6 cites·7 claims
- 1072US7369421B1Full bridge driverLIEN CHANG ELECTRONIC ENTPR CO·Filed 2007·Granted May 6, 2008·11 cites·18 claims
- 1171US7256553B1Lamp driving system controlled by electrical isolationLIEN CHANG ELECTRONIC ENTPR CO·Filed 2006·Granted Aug 14, 2007·4 cites·9 claims
- 1270US7002304B2Multi-lamp drive deviceLIEN CHANG ELECTRONIC ENTPR CO·Filed 2004·Granted Feb 21, 2006·12 cites·16 claims
- 1367USD657311SCores in juxtapositionCHAN CHUN-KONG·Filed 2010·Granted Apr 10, 2012·16 cites·1 claims
- 1459US7366000B2Half bridge inverterLIEN CHANG ELECTRONIC ENTPR CO·Filed 2006·Granted Apr 29, 2008·1 cites·17 claims
- 1558US8111127B1ThermistorCHAN CHUN-KONG·Filed 2010·Granted Feb 7, 2012·1 cites·6 claims
- 1656US8811051B2Current convertorLIEN CHANG ELECTRONIC ENTPR CO·Filed 2012·Granted Aug 19, 2014·3 cites·10 claims
- 1756US8228646B2Apparatus and method for draining stored powerCHAN CHUN-KONG·Filed 2009·Granted Jul 24, 2012·4 cites·14 claims
- 1855US8282274B2Remote temperature sensing devicePANG YUK-WA·Filed 2009·Granted Oct 9, 2012·5 cites·13 claims
- 1955US7342478B2Structure for high voltage bearable transformersLIEN CHANG ELECTRONIC ENTPR CO·Filed 2006·Granted Mar 11, 2008·1 cites·14 claims
- 2054US9065298B2Photovoltaic system having power-increment-aided incremental-conductance maximum power point tracking controller using variable-frequency and constant-duty control and method thereofHSIEH GUAN-CHYUN·Filed 2012·Granted Jun 23, 2015·1 cites·15 claims
- 2154US7242594B2Full bridge inverter with push/pull control chipLIEN CHANG ELECTRONIC ENTPR CO·Filed 2004·Granted Jul 10, 2007·10 cites·6 claims
- 2252US7064588B2Half-bridge inverter of dual N-MOS with a push/pull control chipLIEN CHANG ELETRONIC ENTPR CO·Filed 2004·Granted Jun 20, 2006·12 cites·4 claims
- 2351US7067989B2Modularized inverter control circuitLIEN CHANG ELECTRONIC ENTPR CO·Filed 2004·Granted Jun 27, 2006·4 cites·10 claims
- 2448US2005200305A1Multi-lamp drive deviceFiled 2005·Application pending·0 cites
- 2547USD638807SCoil rackLIEN CHANG ELECTRONIC ENTPR CO·Filed 2010·Granted May 31, 2011·6 cites·1 claims
- 2646US2011090649A1Tilt-type heat-dissipating module for increasing heat-dissipating efficiency and decreasing length of solder pinLIEN CHANG ELECTRONIC ENTPR CO·Filed 2009·Application pending·0 cites
- 2745US8193664B2Electrical power-saving control apparatus, power supply including that apparatus and power-saving method thereofCHAN CHUN-KONG·Filed 2009·Granted Jun 5, 2012·1 cites·10 claims
- 2845US2008191635A1Multi-lamp backlight moduleCHAN CHUN-KONG·Filed 2007·Application pending·0 cites
- 2945US2008116823A1Current-balancing apparatus for lampsCHAN CHUN-KONG·Filed 2006·Application pending·0 cites
- 3044US2014140010A1Current converting deviceELECTRONIC ENTPR CO LTD LIEN CHANG·Filed 2012·Application pending·0 cites
- 3143US2007069662A1Current-balancing circuit for lampsCHAN CHUN-KONG·Filed 2005·Application pending·0 cites
- 3243US2013076471A1Transformer and assembling method thereofCHAN CHUN-KONG·Filed 2011·Application pending·0 cites
- 3343US2013076473A1TransformerCHAN CHUN-KONG·Filed 2011·Application pending·0 cites
- 3443US2010060400A1Transformer and spiral flat winding thereofCHAN CHUN-KONG·Filed 2008·Application pending·0 cites
- 3543US2007152929A1Device and method for generating synchronous double-frequency signalCHAN CHUN-KONG·Filed 2005·Application pending·0 cites
- 3642US8278891B2Feedback voltage stabilizing apparatus, method, and power conversion systemCHAN CHUN-KONG·Filed 2010·Granted Oct 2, 2012·0 cites·13 claims
- 3742US2007001622A1Balance transformerCHAN CHUN-KONG·Filed 2005·Application pending·0 cites
- 3842US2011254648A1Movable transformer embedded into an opening of a pcb and a method of installing the sameLIEN CHANG ELECTRONIC ENTPR CO·Filed 2010·Application pending·0 cites
- 3940US8686345B2Standby circuitCHAN CHUN-KONG·Filed 2011·Granted Apr 1, 2014·0 cites·2 claims
- 4040US2010332711A1Display device with built in hard drive docking stationLL KIN IP·Filed 2009·Application pending·0 cites
- 4140US2012019985A1Aluminum electrolyte capacitorCHAN CHUN-KONG·Filed 2010·Application pending·0 cites
- 4239US7173836B2Circuit making use of push/pull-type control chip to drive half bridge-type inverter circuitLIEN CHANG ELECTRONIC ENTPR CO·Filed 2004·Granted Feb 6, 2007·3 cites·4 claims
- 4339US2012160716A1Portable medication management systemCHAN CHUN-KONG JOSEPH·Filed 2010·Application pending·0 cites
- 4439US2005254207A1Cooling means for a driver semiconductorLIEN CHENG ELECTRONIC·Filed 2004·Application pending·0 cites
- 4539US2007139152A1Balanced transformer having an auxiliary coilCHAN CHUN-KONG·Filed 2005·Application pending·0 cites
- 4639US2013249466A1Photovoltaic System Having Burp Charger Performing Concept of Energy Treasuring and Recovery and Charging Method ThereofHSIEH GUAN-CHYUN·Filed 2012·Application pending·0 cites
- 4739US2006119293A1Lamp load-sharing circuitCHAN CHUN-KONG·Filed 2004·Application pending·0 cites
- 4838US9444258B2Photovoltaic system having power-increment-aided incremental-conductance maximum power point tracking controller using constant-frequency and variable-duty control and method thereofHSIEH GUAN-CHYUN·Filed 2012·Granted Sep 13, 2016·0 cites·7 claims
- 4938US7342813B1Half bridge inverter with dual N-MOSLIEN CHANG ELECTRONIC ENTPR CO·Filed 2006·Granted Mar 11, 2008·0 cites·15 claims
- 5038US2005270132A1Modified transformer structureCHAN CHUN-KONG·Filed 2004·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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