Inventor · disambiguated record
Chun-Chieh Chang
Also filed as: CHANG CHUN · CHANG CHUN-CHIEH
81 granted patents·13 pending applications·614 citations·filing 1997–2024
99Inventor score
Files withCHANG CHUN-CHIEH18CHANGS ASCENDING ENTPR CO LTD17UNITED MICROELECTRONICS CORP12CHANG TSUN YU6CHANGS ASCENDING ENTPR CO4
Top patents by PatentIndex Score
94 records- 0197USD800313SHeart rate sensorCAL-COMP ELECTRONICS & COMMUNICATIONS COMPANY LTD·Filed 2016·Granted Oct 17, 2017·93 cites·1 claims
- 0297US6017654ACathode materials for lithium-ion secondary cellsUNIV CARNEGIE MELLON·Filed 1997·Granted Jan 25, 2000·157 cites·36 claims
- 0396US7629084B2Cathode material for Li-ion battery applicationsCHANGS ASCENDING ENTPR CO·Filed 2009·Granted Dec 8, 2009·22 cites·4 claims
- 0495US7585593B2Cathode material for Li-ion battery applicationsCHANGS ASCENDING ENTPR CO·Filed 2009·Granted Sep 8, 2009·17 cites·4 claims
- 0593US8159191B2Advanced rechargeable battery systemCHANG TSUN-YU·Filed 2010·Granted Apr 17, 2012·30 cites·19 claims
- 0691US7718320B2Cathode material for Li-ion battery applicationsCHANGS ASCENDING ENTPR CO·Filed 2009·Granted May 18, 2010·8 cites·3 claims
- 0790US12395055B2Electric motor with double statorsIND TECH RES INST·Filed 2023·Granted Aug 19, 2025·1 cites·21 claims
- 0890US7825632B1Rechargeable battery assembly and power system using sameCHANG CHUN-CHIEH·Filed 2010·Granted Nov 2, 2010·13 cites·35 claims
- 0990US7821231B1Rechargeable battery assembly and power system using sameCHANG CHUN-CHIEH·Filed 2010·Granted Oct 26, 2010·15 cites·3 claims
- 1090US7808207B1Rechargeable battery assembly and power system using sameCHANG CHUN-CHIEH·Filed 2010·Granted Oct 5, 2010·14 cites·35 claims
- 1190US7494744B2Cathode material for Li-ion battery applicationsCHANGS ASCENDING ENTPR CO·Filed 2006·Granted Feb 24, 2009·8 cites·10 claims
- 1289US8217625B2Rechargeable battery assembly and power system using sameCHANG CHUN-CHIEH·Filed 2010·Granted Jul 10, 2012·12 cites·4 claims
- 1389US7782013B2Rechargeable battery assembly and method for recharging sameCHANG CHUN-CHIEH·Filed 2007·Granted Aug 24, 2010·26 cites·76 claims
- 1489US7777451B2Rechargeable battery assembly and power system using sameCHANG CHUN-CHIEH·Filed 2008·Granted Aug 17, 2010·26 cites·4 claims
- 1586US9184605B2High voltage battery system for vehicle applicationsCHANG TSUN YU·Filed 2011·Granted Nov 10, 2015·12 cites·19 claims
- 1686US7800247B2Storage system that maximizes the utilization of renewable energyCHANG CHUN-CHIEH·Filed 2008·Granted Sep 21, 2010·30 cites·14 claims
- 1784US11398297B2Systems and methods for using machine learning and DNA sequencing to extract latent information for DNA, RNA and protein sequencesCHANG CHUN CHIEH·Filed 2019·Granted Jul 26, 2022·4 cites·11 claims
- 1883US7390754B2Method of forming a silicideUNITED MICROELECTRONICS CORP·Filed 2006·Granted Jun 24, 2008·9 cites·15 claims
- 1980US11681118B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Jun 20, 2023·1 cites·19 claims
- 2080US9991508B2Chemical synthesis route for lithium ion battery applicationsCHANGS ASCENDING ENTPR CO LTD·Filed 2015·Granted Jun 5, 2018·1 cites·12 claims
- 2180US9059466B2Direct synthesis of lithium ion battery electrode materials using graphene treated raw materials as the reactantCHANG CHUN-CHIEH·Filed 2012·Granted Jun 16, 2015·2 cites·15 claims
- 2277US9090476B2Direct deposition of graphene on substrate materialCHANG CHUN-CHIEH·Filed 2012·Granted Jul 28, 2015·2 cites·20 claims
- 2376US12482935B2Antenna system and electronic deviceNANNING FULIAN FUGUI PREC INDUSTRIAL CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·18 claims
- 2475US7482668B2Semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2007·Granted Jan 27, 2009·5 cites·10 claims
- 2575US2025095724A1Layout pattern of static random access memoryUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2674US10847795B2Synthesis and characterization of lithium nickel manganese cobalt phosphorous oxideCHANGS ASCENDING ENTPR CO LTD·Filed 2018·Granted Nov 24, 2020·0 cites·6 claims
- 2774US10205159B2Chemical synthesis route for lithium ion battery applicationsCHANGS ASCENDING ENTPR CO LTD·Filed 2018·Granted Feb 12, 2019·0 cites·11 claims
- 2874USD640996SPacking structure of light-emitting diodeLITE ON TECHNOLOGY CORP·Filed 2010·Granted Jul 5, 2011·20 cites·1 claims
- 2974US6727017B1Methods of fabricating binding layers for a Li-ion polymer batteryCHANGS ASCENDING ENTPR CO LTD·Filed 2001·Granted Apr 27, 2004·11 cites·7 claims
- 3073US11685306B2Light emitting deviceLITE ON TECHNOLOGY CORP·Filed 2022·Granted Jun 27, 2023·0 cites·20 claims
- 3172US7839019B2Multipurpose portable storage and supply systemCHANG CHUN-CHIEH·Filed 2008·Granted Nov 23, 2010·10 cites·14 claims
- 3271US7390729B2Method of fabricating a semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2006·Granted Jun 24, 2008·4 cites·18 claims
- 3370US9297861B2State of health determination without unnoticed battery shut downCHANGS ASCENDING ENTPR CO LTD·Filed 2012·Granted Mar 29, 2016·2 cites·16 claims
- 3470US7884028B2Method of removing material layer and remnant metalUNITED MICROELECTRONICS CORP·Filed 2007·Granted Feb 8, 2011·3 cites·20 claims
- 3568US8163421B2High durability lithium-ion cellsCHANG TSUN-YU·Filed 2009·Granted Apr 24, 2012·1 cites·10 claims
- 3667US12224001B2Layout pattern of static random access memory and the forming method thereofUNITED MICROELECTRONICS CORP·Filed 2022·Granted Feb 11, 2025·0 cites·10 claims
- 3767US7892935B2Semiconductor processUNITED MICROELECTRONICS CORP·Filed 2006·Granted Feb 22, 2011·2 cites·12 claims
- 3866US10217998B2Synthesis and characterization of lithium nickel manganese cobalt phosphorous oxideCHANGS ASCENDING ENTPR CO LTD·Filed 2016·Granted Feb 26, 2019·0 cites·6 claims
- 3966US9388045B2Synthesis and characterization of lithium nickel manganese cobalt phosphorous oxideCHANGS ASCENDING ENTPR CO LTD·Filed 2013·Granted Jul 12, 2016·0 cites·8 claims
- 4066US7785972B2Method for fabricating semiconductor MOS deviceUNITED MICROELECTRONICS CORP·Filed 2006·Granted Aug 31, 2010·2 cites·17 claims
- 4165US9105919B2Chemical synthesis route for lithium ion battery applicationsCHANGS ASCENDING ENTPR CO LTD·Filed 2013·Granted Aug 11, 2015·0 cites·8 claims
- 4264US10923709B2Methods and systems for making an electrode free from a polymer binderCHANGS ASCENDING ENTPR CO LTD·Filed 2016·Granted Feb 16, 2021·0 cites·10 claims
- 4364US9343743B2Methods and systems for making an electrode free from a polymer binderCHANGS ASCENDING ENTPR CO LTD·Filed 2013·Granted May 17, 2016·0 cites·14 claims
- 4463US11658599B1Voltage measurement device for pulse-width modulation signals, motor driving device and method thereofIND TECH RES INST·Filed 2021·Granted May 23, 2023·0 cites·29 claims
- 4563US9063596B2Multi-touch positioning methodNOVATEK MICROELECTRONICS CORP·Filed 2012·Granted Jun 23, 2015·2 cites·9 claims
- 4662US11588189B2Battery control methodCHANGS ASCENDING ENTPR CO LTD·Filed 2020·Granted Feb 21, 2023·0 cites·10 claims
- 4759US8414856B2Method and devices for producing air sensitive electrode materials for lithium ion battery applicationsCHANG CHUN-CHIEH·Filed 2009·Granted Apr 9, 2013·0 cites·1 claims
- 4858US11381157B1Motor drive and method for reducing dead band of motor driveIND TECH RES INST·Filed 2020·Granted Jul 5, 2022·0 cites·20 claims
- 4957US7553762B2Method for forming metal silicide layerUNITED MICROELECTRONICS CORP·Filed 2007·Granted Jun 30, 2009·1 cites·25 claims
- 5057US7288343B2Structure and methods of fabricating binding layers for a Li-ion polymer batteryCHANGS ASCENDING ENTPR CO LTD·Filed 2003·Granted Oct 30, 2007·2 cites·21 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →