Inventor · disambiguated record
Hsinheng Li
Also filed as: LI HSINHENG
4 granted patents·1 pending application·35 citations·filing 2001–2015
72Inventor score
Top patents by PatentIndex Score
5 records- 0178US7208098B2Lubricating composition containing a blend of a polyol ester and an alkylbenzeneLUBRIZOL CORP·Filed 2002·Granted Apr 24, 2007·14 cites·9 claims
- 0275US7053026B2Base oil blends for conveyor chain lubricating compositionsLUBRIZOL CORP·Filed 2001·Granted May 30, 2006·19 cites·16 claims
- 0356US2007187640A1Lubricating Composition Containing A Blend Of A Polyol Ester And An AlkylbenzeneLUBRIZOL CORP·Filed 2007·Application pending·0 cites
- 0453US6677284B2Lubricant composition for ammonia based refrigerants with good seal performanceLUBRIZOL CORP·Filed 2001·Granted Jan 13, 2004·2 cites·20 claims
- 0537US10253232B2Method of lubricating a rotary screw compressorPATECH FINE CHEMICALS CO LTD·Filed 2015·Granted Apr 9, 2019·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →