Inventor
Zhongping Zeng
Inventor
Haslett, MI, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Bprimary
F25BRefrigeration machines, plants or systems30%
F16KValves20%
F16LPipes20%
B01DSeparation10%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
6,729,659'Flare fitting assembly with metal-to-metal line seal'20046,719,003'Charge valve for an air conditioning system'20046,659,426'Charge valve in a high pressure air conditioning system'20036,564,575'Accumulator with inlet port comprising a deflector'20036,481,761'Frusto-conical seal fitting'20026,266,971'Refrigerant charge valve'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2004Patents assigned to VISTEON GLOBAL TECH INC (6)· patent assignee history
2001Based in Windsor, CA· patent location history
2002–2004Based in Canton, MI, US· patent location history
2003–2004Based in Haslett, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VISTEON GLOBAL TECH INC | 6 | 2001–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Haslett, MI, US | 3 | 2003–2004 |
| Canton, MI, US | 2 | 2002–2004 |
| Windsor, CA | 1 | 2001 |