Switching power supply unit and electric power supply system
US-11611283-B2 · Mar 21, 2023 · US
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Wu Xiaofeng patents
Wu Xiaofeng is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wu Xiaofeng |
| Total patents | 4 |
| First publication | Oct 28, 2021 |
| Latest publication | Mar 21, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Switching power supply unit and electric power supply system
US-11539299-B2 · Dec 27, 2022 · US
Switching power supply unit and electric power supply system
US-2022021312-A1 · Jan 20, 2022 · US
Switching power supply unit and electric power supply system
US-2021336547-A1 · Oct 28, 2021 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Tdk Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02M1/0095 | 4 |
| H02M3/01 | 4 |
| H02M3/33571 | 4 |
| H02M7/4837 | 4 |
| Y02B70/10 | 4 |