Inventor · San Diego, CA, US

Sung Won Choi

45Patents
7h-index
103Co-inventors
72Inventor score

Filing activity: May 16, 1997 → Sep 27, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9397338B2 Electrodes, electrochemical cells, and methods of forming electrodes and electrochemical cells Emerging Cross-Sectional Technologies 84 Active
US10461366B1 Electrolyte compositions for batteries Emerging Cross-Sectional Technologies 27 Active
US6946143B2 Medical materials and porous scaffolds for tissue engineering made from the biodegradable glycolide/ε-caprolactone copolymer Human Necessities 20 Expired
US7279251B1 Lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication method Emerging Cross-Sectional Technologies 19 Expired
US10516155B2 Electrodes, electrochemical cells, and methods of forming electrodes and electrochemical cells Emerging Cross-Sectional Technologies 13 Active
US9734904B1 Digital low drop-out regulator and resistive memory device using the same Physics 11 Active
US9787505B2 Tap embedded data receiver and data transmission system having the same Electricity 8 Active
US6030627A Antimicrobial cosmetic pigment, its production process, and a cosmetic containing it Chemistry; Metallurgy 3 Expired
US9105694B2 Method for fabricating semiconductor device Electricity 3 Active
US7889809B2 Weight vector calculation unit for beamforming using received and/or integrated signal without training signal Electricity 3 Active
US7661358B2 Apparatus and method for forming pattern Performing Operations; Transporting 3 Active
US10747123B2 Semiconductor device having overlay pattern Electricity 2 Active
US11257559B1 Test circuit, memory device, storage device, and method of operating the same Physics 2 Active
US10292932B2 Polymeric micelle particle comprising anionic drugs and method of preparing the same Chemistry; Metallurgy 2 Active
US9613002B2 Method of calibrating target values and processing systems configured to calibrate the target values Electricity 1 Active
US11398779B2 Multi-path converter and control method therefor Electricity 1 Active
US11349153B2 Silicon-based energy storage devices with ether containing electrolyte additives Emerging Cross-Sectional Technologies 0 Active
US12015122B2 Silicon-based energy storage devices with carboxylic ether, carboxylic acid based salt, or acrylate electrolyte containing electrolyte additives Emerging Cross-Sectional Technologies 0 Active
US12027692B2 Methods of forming electrochemical cells with a combination formation charge rate Emerging Cross-Sectional Technologies 0 Active
US9220779B2 Carrier for negatively charged drugs comprising a cationic lipid and a preparation method thereof Chemistry; Metallurgy 0 Active
US11682970B2 Multi-path converter and control method therefor Emerging Cross-Sectional Technologies 0 Active
US12424663B2 Electrolyte compositions for batteries Emerging Cross-Sectional Technologies 0 Active
US10573633B2 Semiconductor device including overlay patterns Electricity 0 Active
US11456484B2 Silicon-based energy storage devices with linear carbonate containing electrolyte additives Emerging Cross-Sectional Technologies 0 Active
US12183918B2 Method and system for silicon dominant lithium-ion cells with controlled lithiation of silicon Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.