Inventor
JIANXING DONG
Inventor
CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets50%
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 systems21%
H05KPrinted circuits14%
G01RMeasuring electric variables7%
H02JElectric power networks7%
PatentTitleYear
12,488,920Magnetic element202512,407,268Power module of isolated converter202512,354,787Magnetic element202512,341,347Electrical system and supporting device thereof202511,885,844Method and device for detecting insulation state in conversion system202411,610,717Potting box and transformer202311,610,729Transformer and assembling method thereof202311,610,716Transformer202311,250,987Transformer2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to DELTA ELECTRONICS INC (1)· patent assignee history
2022–2025Based in CN· patent location history
2023–2025Patents assigned to DELTA ELECTRONICS SHANGHAI CO (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELTA ELECTRONICS SHANGHAI CO | 8 | 2023–2025 |
| DELTA ELECTRONICS INC | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2022–2025 |