Inventor · disambiguated record
Sung Won Choi
Also filed as: CHOI SUNG WON
44 granted patents·27 pending applications·298 citations·filing 1997–2025
97Inventor score
Files withENEVATE CORP30SAMSUNG ELECTRONICS CO LTD13KOREA ADVANCED INST SCI & TECH3KOREA INST SCI & TECH3SK HYNIX INC3
Top patents by PatentIndex Score
71 records- 0198US10516155B2Electrodes, electrochemical cells, and methods of forming electrodes and electrochemical cellsENEVATE CORP·Filed 2017·Granted Dec 24, 2019·17 cites·18 claims
- 0298US10461366B1Electrolyte compositions for batteriesENEVATE CORP·Filed 2015·Granted Oct 29, 2019·29 cites·31 claims
- 0397US9397338B2Electrodes, electrochemical cells, and methods of forming electrodes and electrochemical cellsPARK BENJAMIN·Filed 2011·Granted Jul 19, 2016·90 cites·29 claims
- 0496US9734904B1Digital low drop-out regulator and resistive memory device using the sameSK HYNIX INC·Filed 2017·Granted Aug 15, 2017·30 cites·18 claims
- 0594US11257559B1Test circuit, memory device, storage device, and method of operating the sameSK HYNIX INC·Filed 2021·Granted Feb 22, 2022·4 cites·20 claims
- 0693US2025316863A1Safety-enhancement state-of-charge reduction devices for propagation resistant lithium-ion batteriesENEVATE CORP·Filed 2024·Application pending·0 cites
- 0791US9787505B2Tap embedded data receiver and data transmission system having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 10, 2017·12 cites·17 claims
- 0891US2025357649A1Safety-enhancement state-of-charge reduction devices for propagation resistant lithium-ion batteriesENEVATE CORP·Filed 2025·Application pending·0 cites
- 0991US2025385299A1Pressure Regulation System For Silicon Dominant Anode Lithium-Ion CellENEVATE CORP·Filed 2025·Application pending·0 cites
- 1089US2024429448A1Silicon-Based Energy Storage Devices With Carboxylic Ether, Carboxylic Acid Based Salt, or Acrylate Electrolyte Containing Electrolyte AdditivesENEVATE CORP·Filed 2024·Application pending·0 cites
- 1188US9220779B2Carrier for negatively charged drugs comprising a cationic lipid and a preparation method thereofCHOI SUNG-WON·Filed 2011·Granted Dec 29, 2015·15 cites·9 claims
- 1288US2025140819A1Method and system for silicon dominant lithium-ion cells with controlled lithiation of siliconENEVATE CORP·Filed 2024·Application pending·0 cites
- 1387US10747123B2Semiconductor device having overlay patternSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 18, 2020·4 cites·20 claims
- 1487US7279251B1Lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication methodKOREA INST SCI & TECH·Filed 2000·Granted Oct 9, 2007·36 cites·11 claims
- 1586US11592685B2Apparatus for displaying floating image and vehicular display module including the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Feb 28, 2023·2 cites·11 claims
- 1686US2025006892A1Methods of forming electrochemical cells with a combination formation charge rateENEVATE CORP·Filed 2024·Application pending·0 cites
- 1784US11894519B2Silicon-based energy storage devices with linear carbonate containing electrolyte additivesENEVATE CORP·Filed 2022·Granted Feb 6, 2024·0 cites·6 claims
- 1883US2024154086A1Method And System For Silicon-Dominant Lithium-Ion Cells With Controlled Utilization of SiliconENEVATE CORP·Filed 2023·Application pending·0 cites
- 1982US11923506B2Silicon-based energy storage devices with ether containing electrolyte additivesENEVATE CORP·Filed 2022·Granted Mar 5, 2024·0 cites·7 claims
- 2082US10292932B2Polymeric micelle particle comprising anionic drugs and method of preparing the sameSAMYANG BIOPHARMACEUTICALS·Filed 2016·Granted May 21, 2019·2 cites·16 claims
- 2181US12424663B2Electrolyte compositions for batteriesENEVATE CORP·Filed 2021·Granted Sep 23, 2025·0 cites·18 claims
- 2278US12355029B2Pressure regulation system for silicon dominant anode lithium-ion cellENEVATE CORP·Filed 2019·Granted Jul 8, 2025·0 cites·23 claims
- 2377US12362379B2Pressure regulation system for silicon dominant anode lithium-ion cellENEVATE CORP·Filed 2021·Granted Jul 15, 2025·0 cites·18 claims
- 2477US12015122B2Silicon-based energy storage devices with carboxylic ether, carboxylic acid based salt, or acrylate electrolyte containing electrolyte additivesENEVATE CORP·Filed 2021·Granted Jun 18, 2024·0 cites·7 claims
- 2577US11183712B2Electrolyte compositions for batteriesENEVATE CORP·Filed 2019·Granted Nov 23, 2021·0 cites·12 claims
- 2677US2025379230A1Si-based anode with engineered silicon-based materialsENEVATE CORP·Filed 2025·Application pending·0 cites
- 2776US12183918B2Method and system for silicon dominant lithium-ion cells with controlled lithiation of siliconENEVATE CORP·Filed 2019·Granted Dec 31, 2024·0 cites·12 claims
- 2876US11538549B2Test circuit and semiconductor memory system including the test circuitSK HYNIX INC·Filed 2021·Granted Dec 27, 2022·1 cites·23 claims
- 2976US10815127B2Method for manufacturing activated carbonHYUNDAI MOTOR CO LTD·Filed 2018·Granted Oct 27, 2020·1 cites·14 claims
- 3076US9105694B2Method for fabricating semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 11, 2015·4 cites·15 claims
- 3175US11764346B2Method and system for silicon-dominant lithium-ion cells with controlled utilization of siliconENEVATE CORP·Filed 2019·Granted Sep 19, 2023·0 cites·24 claims
- 3275US11398779B2Multi-path converter and control method thereforKOREA ADVANCED INST SCI & TECH·Filed 2019·Granted Jul 26, 2022·3 cites·18 claims
- 3375US6946143B2Medical materials and porous scaffolds for tissue engineering made from the biodegradable glycolide/ε-caprolactone copolymerKOREA INST SCI & TECH·Filed 2002·Granted Sep 20, 2005·23 cites·5 claims
- 3474US11456484B2Silicon-based energy storage devices with linear carbonate containing electrolyte additivesENEVATE CORP·Filed 2018·Granted Sep 27, 2022·0 cites·6 claims
- 3574US2024154173A1Electrolyte compositions for batteriesENEVATE CORP·Filed 2024·Application pending·0 cites
- 3672US11349153B2Silicon-based energy storage devices with ether containing electrolyte additivesENEVATE CORP·Filed 2020·Granted May 31, 2022·0 cites·7 claims
- 3771US7889809B2Weight vector calculation unit for beamforming using received and/or integrated signal without training signalSAS TECHNOLOGIES CO LTD·Filed 2009·Granted Feb 15, 2011·7 cites·16 claims
- 3870US11539077B2Electrolyte additives containing one, two, or more triple-bonded moieties for silicon anode-based li-ion batteriesENEVATE CORP·Filed 2021·Granted Dec 27, 2022·0 cites·16 claims
- 3969US11682970B2Multi-path converter and control method thereforKOREA ADVANCED INST SCI & TECH·Filed 2022·Granted Jun 20, 2023·0 cites·22 claims
- 4068US10978739B2Silicon-based energy storage devices with carboxylic ether, carboxylic acid based salt, or acrylate electrolyte containing electrolyte additivesENEVATE CORP·Filed 2018·Granted Apr 13, 2021·0 cites·7 claims
- 4168US10811727B2Silicon-based energy storage devices with ether containing electrolyte additivesENEVATE CORP·Filed 2018·Granted Oct 20, 2020·0 cites·8 claims
- 4268US2025175082A1Multi-path converter and control method thereforKOREA ADVANCED INST SCI & TECH·Filed 2025·Application pending·0 cites
- 4366US2024234694A9Silicon with carbon-based coating for lithium-ion battery electrodesENEVATE CORP·Filed 2022·Application pending·0 cites
- 4465US12027692B2Methods of forming electrochemical cells with a combination formation charge rateENEVATE CORP·Filed 2019·Granted Jul 2, 2024·0 cites·83 claims
- 4562US9649791B2Optical film and method of preparing optical filmSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 16, 2017·1 cites·16 claims
- 4661US2017267821A1Polyimide films and production methods thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 4758US2017246773A1Optical film and method of preparing optical filmSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 4857US6030627AAntimicrobial cosmetic pigment, its production process, and a cosmetic containing itLUCKY LTD·Filed 1997·Granted Feb 29, 2000·13 cites·25 claims
- 4956US2022367975A1Configuring cell performance using specific anode, cathode, and separator combinationsENEVATE CORP·Filed 2021·Application pending·0 cites
- 5055US2015322218A1Polyimide films and production methods thereofSAMSUNG ELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
Showing the top 50 of 71 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Sung Won 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 →