Inventor · disambiguated record
Kwon-Young Choi
Also filed as: CHOI KWON YOUNG
24 granted patents·25 pending applications·177 citations·filing 2001–2022
95Inventor score
Top patents by PatentIndex Score
49 records- 0187US7883942B2Contact structure of semiconductor device, manufacturing method thereof, thin film transistor array panel including contact structure, and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 8, 2011·14 cites·13 claims
- 0287US7303987B2Contact structure of a wires and method manufacturing the same, and thin film transistor substrate including the contact structure and method manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 4, 2007·36 cites·7 claims
- 0387US7119368B2Thin film transistor array panel and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Oct 10, 2006·29 cites·12 claims
- 0484US8703345B2Electrolyte including amide compound and electrochemical device including the sameLEE BYOUNG-BAE·Filed 2011·Granted Apr 22, 2014·4 cites·21 claims
- 0583US10153490B2Composite transition metal oxide-based precursor, preparing method thereof, and cathode active material using the sameLG CHEMICAL LTD·Filed 2016·Granted Dec 11, 2018·2 cites·11 claims
- 0683US7742118B2Thin film transistor array panel and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jun 22, 2010·7 cites·9 claims
- 0783US7403240B2Thin film transistor array panel and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jul 22, 2008·7 cites·5 claims
- 0882US8068188B2Thin film transistor array panel and manufacturing method thereofSOUK JUN-HYUNG·Filed 2008·Granted Nov 29, 2011·9 cites·8 claims
- 0980US7659625B2Contact structure of a wires and method manufacturing the same, and thin film transistor substrate including the contact structure and method manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Feb 9, 2010·6 cites·10 claims
- 1080US7294855B2Contact structure of semiconductor device, manufacturing method thereof, thin film transistor array panel including contact structure, and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Nov 13, 2007·26 cites·12 claims
- 1174US7265799B2Thin film transistor array panel and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Sep 4, 2007·13 cites·10 claims
- 1273US7459323B2Method of manufacturing a thin film transistor array panelSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 2, 2008·3 cites·15 claims
- 1365US12136732B2Cathode active material for lithium secondary battery, and lithium secondary battery comprising samePOSCO·Filed 2019·Granted Nov 5, 2024·0 cites·8 claims
- 1465US12046743B2Cathode active material, method for preparing same, and lithium secondary battery comprising samePOSCO·Filed 2019·Granted Jul 23, 2024·0 cites·8 claims
- 1565US7550329B2Thin film transistor array panel and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jun 23, 2009·2 cites·12 claims
- 1664US12126018B2Positive electrode active material for rechargeable lithium battery, production method therefor and rechargeable lithum battery comprising sameRES INST IND SCIENCE & TECH·Filed 2019·Granted Oct 22, 2024·0 cites·18 claims
- 1763US2025054969A1Positive electrode active material for rechargeable lithium battery, positive electrode including same, and rechargeable lithium battery including samePOSCO HOLDINGS INC·Filed 2022·Application pending·0 cites
- 1863US2024186508A1Positive electrode active material for lithium secondary battery and lithium secondary battery comprising samePOSCO HOLDINGS INC·Filed 2022·Application pending·0 cites
- 1961US2025087673A1Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including samePOSCO HOLDINGS INC·Filed 2022·Application pending·0 cites
- 2061US2023044621A1Apparatus and method for gene amplificationSAMSUNG ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 2160US2024063385A1Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including samePOSCO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 2258US11901552B2Positive active material for lithium secondary battery and lithium secondary battery comprising samePOSCO HOLDINGS INC·Filed 2018·Granted Feb 13, 2024·0 cites·16 claims
- 2358US7151279B2Thin film transistor array panel and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Dec 19, 2006·6 cites·15 claims
- 2458US6977711B2Liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Dec 20, 2005·6 cites·17 claims
- 2558US2024313214A1Positive electrode active material for lithium secondary battery and method for manufacturing same, and lithium secondary batteryPOSCO·Filed 2021·Application pending·0 cites
- 2657US2023039367A1Cathode active material and lithium secondary battery comprising samePOSCO·Filed 2020·Application pending·0 cites
- 2757US2024222619A1Positive active material, preparing method thereof and rechargeable lithium batteryPOSCO HOLDINGS INC·Filed 2022·Application pending·0 cites
- 2857US2022388852A1Cathode active material, preparation method therefor and lithium secondary battery comprising samePOSCO·Filed 2020·Application pending·0 cites
- 2957US2024282950A1Cathode active material, and lithium ion battery including samePOSCO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 3057US2024006594A1Positive active material for rechargeable lithium battery, and rechargeable lithium battery including samePOSCO·Filed 2021·Application pending·0 cites
- 3156US2010096176A1Contact structure of a wires and method manufacturing the same, and thin film transistor substrate including the contact structure and method manufacturing the sameLIM SEUNG-TAEK·Filed 2009·Application pending·0 cites
- 3256US2024270600A1Positive electrode active material, method for producing same, and lithium ion battery including samePOSCO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 3356US2024136509A1Positive electrode active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including samePOSCO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 3456US2024136515A1Positive active material for rechargeable lithium battery, method for manufacturing same, and rechargeable lithium battery comprising samePOSCO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 3555US7320906B2Thin film transistor array panel and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jan 22, 2008·5 cites·18 claims
- 3655US2025023127A1Discharge method of batteryPOSCO HOLDINGS INC·Filed 2022·Application pending·0 cites
- 3755US2022344657A1A positive electrode active material manufacturing method thereof, and lithium secondary battery comprising the samePOSCO·Filed 2020·Application pending·0 cites
- 3854US2015249268A1Lithium secondary batteryLG CHEMICAL LTD·Filed 2014·Application pending·0 cites
- 3954US2024297305A1Cathode active material, and lithium ion battery including samePOSCO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 4054US2024047669A1Cathode active material and lithium secondary battery including samePOSCO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 4153US10763541B2Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2013·Granted Sep 1, 2020·0 cites·9 claims
- 4253US2023042412A1Positive electrode active material, method for producing same, and lithium secondary battery including samePOSCO·Filed 2020·Application pending·0 cites
- 4352US2008090404A1Contact structure of a wires and method manufacturing the same, and thin film transistor substrate including the contact structure and method manufacturing the sameLIM SEUNG-TAEK·Filed 2007·Application pending·0 cites
- 4452US2025033994A1Positive electrode active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including samePOSCO HOLDINGS INC·Filed 2022·Application pending·0 cites
- 4550US2022006081A1Cathode active material for lithium secondary battery, preparation method therefor, and lithium secondary battery comprising samePOSCO·Filed 2019·Application pending·0 cites
- 4649US7408200B2Thin film transistor array panel and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 5, 2008·0 cites·30 claims
- 4748US7566906B2Thin film transistor array panel and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jul 28, 2009·0 cites·14 claims
- 4848US2011033904A1Method for preparing orthodihydroxyisoflavones using a biotransformation systemPARK JUN SEONG·Filed 2008·Application pending·0 cites
- 4947US7142279B2Divisionally exposing an active area in LCD with a plurality of shotsSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Nov 28, 2006·2 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Kwon-Young Choi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →