Inventor · disambiguated record
Zhongping Zeng
Also filed as: ZENG ZHONGPING
6 granted patents·3 pending applications·133 citations·filing 1999–2022
85Inventor score
Top patents by PatentIndex Score
9 records- 0192US6719003B2Charge valve for an air conditioning systemVISTEON GLOBAL TECH INC·Filed 2001·Granted Apr 13, 2004·49 cites·19 claims
- 0272US6659426B2Charge valve in a high pressure air conditioning systemVISTEON GLOBAL TECH INC·Filed 2001·Granted Dec 9, 2003·17 cites·20 claims
- 0368US6729659B2Flare fitting assembly with metal-to-metal line sealVISTEON GLOBAL TECH INC·Filed 2001·Granted May 4, 2004·16 cites·16 claims
- 0468US6481761B2Frusto-conical seal fittingVISTEON GLOBAL TECH INC·Filed 2001·Granted Nov 19, 2002·16 cites·35 claims
- 0562US6266971B1Refrigerant charge valveVISTEON GLOBAL TECH INC·Filed 1999·Granted Jul 31, 2001·29 cites·18 claims
- 0652US6564575B1Accumulator with inlet port comprising a deflectorVISTEON GLOBAL TECH INC·Filed 2001·Granted May 20, 2003·6 cites·22 claims
- 0751US2023052313A1Electric steering assemblies for commercial vehiclesCHINA AUTOMOTIVE SYSTEMS INC·Filed 2022·Application pending·0 cites
- 0836US2006080999A1Air conditioning system expansion valveBEHR GMBH & CO·Filed 2004·Application pending·0 cites
- 0934US2003121648A1Counter-flow heat exchanger with optimal secondary cross-flowVISTEON GLOBAL TECH INC·Filed 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →