Inventor
Winston Lei Zeng
Inventor
Raleigh, NC, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits25%
A61LMethods or apparatus for sterilising materials or objects in general8%
F03DWind motors8%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g8%
G05DSystems for controlling or regulating non-electric variables8%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power8%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems8%
LOC168%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
D0922471Tripod202110,638,648Cooling system with pressure regulation20209,872,403'Electrical cabinet wall for an electrical cabinet of a wind turbine'20187,641,852'Sterilizer with vacuum-assisted air removal'20107,113,405'Integrated power modules with a cooling passageway and methods for forming the same'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to EATON POWER QUALITY CORP (1)· patent assignee history
2006–2018Based in Raleigh, NC, US· patent location history
2010Patents assigned to SCICAN LTD (1)· patent assignee history
2018Patents assigned to GEN ELECTRIC (1)· patent assignee history
2020Patents assigned to GE ENERGY POWER CONVERSION TECHNOLOGY LTD (1)· patent assignee history
2020Based in Salem, VA, US· patent location history
2021Patents assigned to GUANGDONG SIRUI OPTICAL CO LTD (1)· patent assignee history
2021Based in Zhongshan, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EATON POWER QUALITY CORP | 1 | 2006 |
| GE ENERGY POWER CONVERSION TECHNOLOGY LTD | 1 | 2020 |
| GEN ELECTRIC | 1 | 2018 |
| GUANGDONG SIRUI OPTICAL CO LTD | 1 | 2021 |
| SCICAN LTD | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Raleigh, NC, US | 3 | 2006–2018 |
| Zhongshan, CN | 1 | 2021 |
| Salem, Virginia, US | 1 | 2020 |