Inventor
Zheng-feng LI
Inventor
TW
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables25%
G05FSystems for regulating electric or magnetic variables25%
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 systems25%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications25%
PatentTitleYear
11,789,090Power detection circuit and control circuit2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to DELTA ELECTRONICS INC (1)· patent assignee history
2023Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELTA ELECTRONICS INC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 1 | 2023 |