Inventor · disambiguated record
Jie Cheng
Also filed as: CHENG JIE · CHENG JIE-KAI
6 granted patents·2 pending applications·34 citations·filing 2005–2023
81Inventor score
Top patents by PatentIndex Score
8 records- 0187US8703682B2Lubrication and lubricating oil compositionsHARTLEY JOSEPH P·Filed 2009·Granted Apr 22, 2014·7 cites·27 claims
- 0284US8530397B2Additive compositionsBERA TUSHAR KANTI·Filed 2007·Granted Sep 10, 2013·10 cites·20 claims
- 0384US8242066B2Aniline compounds as ashless TBN sources and lubricating oil compositions containing sameCHENG JIE·Filed 2008·Granted Aug 14, 2012·5 cites·21 claims
- 0481US8288328B1Aniline compounds as ashless TBN sources and lubricating oil compositions containing sameCHENG JIE·Filed 2012·Granted Oct 16, 2012·3 cites·21 claims
- 0581US8143201B2Morpholine derivatives as ashless TBN sources and lubricating oil compositions containing sameEMERT JACOB·Filed 2010·Granted Mar 27, 2012·5 cites·28 claims
- 0675US7855295B2Tetrahydrocarboline compounds as anticancer agentsNOVARTIS VACCINES & DIAGNOSTIC·Filed 2005·Granted Dec 21, 2010·4 cites·11 claims
- 0763US2025026869A1Benzocyclobutene Resins Containing Olefinic Bonds and Preparing Methods ThereofWUHAN DESYTEK ENVIRONMENTAL PROT & NEW MATERIALS CO LTD·Filed 2023·Application pending·0 cites
- 0854US2011105374A1Lubrication and lubricating oil compositionsCHENG JIE·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →