Inventor
ZHENMING ZHANG
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Fprimary
G05FSystems for regulating electric or magnetic variables20%
H01GCapacitors20%
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 systems20%
H03FAmplifiers20%
H03KPulse technique20%
PatentTitleYear
11,201,620Power supply circuit and apparatus2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2021Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2021 |