Inventor · disambiguated record
Jeong Hee Choi
Also filed as: CHOI JEONG-HEE
22 granted patents·2 pending applications·31 citations·filing 2004–2023
92Inventor score
Files withLG CHEMICAL LTD9RYU JI HEON6KERI KOREA ELECTROTECHNOLOGY RES INST3YANG SEUNG JIN3CATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION1
Top patents by PatentIndex Score
24 records- 0181US8956743B2Secondary battery including one-way exhaust memberYANG SEUNG-JIN·Filed 2011·Granted Feb 17, 2015·3 cites·20 claims
- 0280US9246154B2Electrode assembly having tab-lead joint portion of minimized resistance difference between electrodes and electrochemical cell containing the sameRYU JI HEON·Filed 2010·Granted Jan 26, 2016·3 cites·10 claims
- 0380US8846243B2Electrode assembly having electrode tabs of the same size in joint portion thereof and electrochemical cell containing the sameRYU JI HEON·Filed 2007·Granted Sep 30, 2014·4 cites·7 claims
- 0479US9385399B2Secondary battery employing safety deviceRYU JI HEON·Filed 2006·Granted Jul 5, 2016·4 cites·10 claims
- 0579US8795883B2Secondary battery with advanced safetySHIN YOUNGJOON·Filed 2006·Granted Aug 5, 2014·5 cites·15 claims
- 0674US10026944B2Electrode assembly having tab-lead joint portion of minimized resistance difference between electrodes and electrochemical cell containing the sameLG CHEMICAL LTD·Filed 2015·Granted Jul 17, 2018·1 cites·9 claims
- 0773US7560191B2Secondary battery of improved life characteristics by elimination of metal ionsLG CHEMICAL LTD·Filed 2006·Granted Jul 14, 2009·2 cites·8 claims
- 0872US7871722B2Electrode assembly prepared in longitudinal folding manner and electrochemical cell employing the sameLG CHEMICAL LTD·Filed 2006·Granted Jan 18, 2011·2 cites·8 claims
- 0967US12107264B2Anode active material comprising metal phosphide coating on surface of carbon material, preparation method therefor, nonaqueous lithium secondary battery comprising anode active material, and manufacturing method thereforKERI KOREA ELECTROTECHNOLOGY RES INST·Filed 2020·Granted Oct 1, 2024·0 cites·9 claims
- 1067US8277970B2Pouch-type secondary battery having an non-sealing residue portionYANG SEUNG-JIN·Filed 2007·Granted Oct 2, 2012·1 cites·8 claims
- 1167US8071231B2Secondary battery including one-way exhaust valveYANG SEUNG-JIN·Filed 2007·Granted Dec 6, 2011·1 cites·11 claims
- 1266US8673476B2Electrode assembly having stable lead-tap joint and electrochemical cell containing themRYU JI HEON·Filed 2007·Granted Mar 18, 2014·1 cites·18 claims
- 1366US8455123B2Safety switch using heat shrinkage tube and secondary battery including the sameRYU JI HEON·Filed 2007·Granted Jun 4, 2013·1 cites·13 claims
- 1465US9705112B2Secondary battery with advanced safetyLG CHEMICAL LTD·Filed 2014·Granted Jul 11, 2017·0 cites·16 claims
- 1564US8778523B2Multi-layered type electrochemistry cell of improved safetyLG CHEMICAL LTD·Filed 2013·Granted Jul 15, 2014·0 cites·13 claims
- 1662US11616234B2Negative electrode for rapidly rechargeable lithium secondary battery and manufacturing method thereofKERI KOREA ELECTROTECHNOLOGY RES INST·Filed 2018·Granted Mar 28, 2023·0 cites·8 claims
- 1761US12405199B2Method and system for monitoring a quality of pepper powderKOREA FOOD RES INST·Filed 2023·Granted Sep 2, 2025·0 cites·13 claims
- 1861US11522196B2Anode active material, preparation method therefor, and nonaqueous lithium secondary battery comprising same anode active material, and preparation method thereforKERI KOREA ELECTROTECHNOLOGY RES INST·Filed 2018·Granted Dec 6, 2022·0 cites·18 claims
- 1959US10481148B2Cell line stably expressing Nav1.5 and method of screening therapeutic agent using the cell lineCATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION·Filed 2017·Granted Nov 19, 2019·0 cites·5 claims
- 2059US8003263B2Rechargeable lithium battery using separator partially coated with gel polymerLG CHEMICAL LTD·Filed 2004·Granted Aug 23, 2011·3 cites·3 claims
- 2158US8481196B2Multi-layered type electrochemistry cell of improved safetyRYU JI HEON·Filed 2007·Granted Jul 9, 2013·0 cites·8 claims
- 2251US7799462B2Mixture for anode of improved adhesive strength and lithium secondary battery containing the sameLG CHEMICAL LTD·Filed 2006·Granted Sep 21, 2010·0 cites·1 claims
- 2348US2009317717A1Electrode Assembly Having Tab-Lead Joint Portion of Minimized Resistance Difference Between Electrodes and Electrochemical Cell Containing The SameLG CHEMICAL LTD·Filed 2007·Application pending·0 cites
- 2447US2007243468A1Secondary battery of improved life characteristicsLG CHEMICAL LTD·Filed 2006·Application pending·0 cites
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