Inventor · disambiguated record
Bon-Chul Ku
Also filed as: KU BON-CHUL
2 granted patents·20 citations·filing 1994–1995
58Inventor score
Files withYUKONG LTD2
Top patents by PatentIndex Score
2 records- 0139US5763352ACatalyst composition for the purification of the exhaust of diesel vehicles, catalyst using the same and preparing methods thereofYUKONG LTD·Filed 1995·Granted Jun 9, 1998·15 cites·20 claims
- 0229US5468263AFuel composition containing alkylphenyl poly(oxyalkylene) polyamine acid esterYUKONG LTD·Filed 1994·Granted Nov 21, 1995·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →