Inventor · disambiguated record
Soon Hong Park
Also filed as: PARK SOON HONG
7 granted patents·2 pending applications·40 citations·filing 1999–2022
78Inventor score
Top patents by PatentIndex Score
9 records- 0185US7268238B2Manufacturing method and apparatus of 4-fluoroethylene carbonateULSAN CHEMICAL CO LTD·Filed 2005·Granted Sep 11, 2007·12 cites·5 claims
- 0281US12009528B2Catalyst complex for fuel cell, method of manufacturing the catalyst complex, electrolyte membrane including the catalyst complex and method of manufacturing the electrolyte membraneHYUNDAI MOTOR CO LTD·Filed 2022·Granted Jun 11, 2024·0 cites·9 claims
- 0372US11545673B2Catalyst complex for fuel cell, method of manufacturing the catalyst complex, electrolyte membrane including the catalyst complex and method of manufacturing the electrolyte membraneHYUNDAI MOTOR CO LTD·Filed 2020·Granted Jan 3, 2023·0 cites·3 claims
- 0471US6387340B1Manufacturing method for lithium hexafluoro phosphateULSAN CHEMICAL CO LTD·Filed 1999·Granted May 14, 2002·28 cites·3 claims
- 0567US12255287B2Electrolyte additive for secondary battery, preparation method therefor, and electrolyte composition and secondary battery, which comprise additiveFOOSUNG CO LTD·Filed 2020·Granted Mar 18, 2025·0 cites·26 claims
- 0666US11289715B2Porous body for fuel cellHYUNDAI MOTOR CO LTD·Filed 2020·Granted Mar 29, 2022·0 cites·4 claims
- 0760US10615428B2Porous body for fuel cellHYUNDAI MOTOR CO LTD·Filed 2017·Granted Apr 7, 2020·0 cites·11 claims
- 0847US2010048918A1Method of manufacturing vinylethylene carbonateFOOSUNG CO LTD·Filed 2009·Application pending·0 cites
- 0944US2020295404A1Method for producing alkali metal hexafluorophosphate, alkali metal hexafluorophosphate, method for producing electrolyte concentrate comprising alkali metal hexafluorophosphate, and method for producing secondary batteryFOOSUNG CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →