Inventor
JIAJIE DUAN
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
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 systems55%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications27%
H01FMagnets9%
H02JElectric power networks9%
PatentTitleYear
12,573,942Distributed phase-shifting transforming power supply system202612,519,398Dual-active bridge converter and control method therefor202612,362,656Ripple control method for modular cascaded power conversion device202512,294,311Auxiliary pre-charging device of power converter, pre-charging method and power converter202512,136,887Multi-active bridge (MAB) converter and control method thereof and power conversion device202411,894,782Pulse Width Modulation method for Cascaded H-bridge converter2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2026Patents assigned to EATON INTELLIGENT POWER LTD (3)· patent assignee history
2024–2026Patents assigned to SANTAK ELECTRONIC SHENZHEN CO LTD (3)· patent assignee history
2024–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EATON INTELLIGENT POWER LTD | 3 | 2024–2026 |
| SANTAK ELECTRONIC SHENZHEN CO LTD | 3 | 2024–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2024–2026 |