Non-isolated switching converter with short circuit protection
US-2025350184-A1 · Nov 13, 2025 · US
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Feng Junjie patents
Feng Junjie is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Feng Junjie |
| Total patents | 17 |
| First publication | Aug 3, 2017 |
| Latest publication | Nov 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Planar omnidirectional wireless power transfer system
US-12407187-B2 · Sep 2, 2025 · US
Power module with planar transformer
US-2025203826-A1 · Jun 19, 2025 · US
Non-isolated resonant converter and driving circuit thereof
US-2025202350-A1 · Jun 19, 2025 · US
Resonant converter with current sensing circuit
US-2025105731-A1 · Mar 27, 2025 · US
Resonant converter with multiple resonant tank circuits
US-12088195-B2 · Sep 10, 2024 · US
Power module with metallic heat spreader
US-2024145334-A1 · May 2, 2024 · US
Resonant converter with multiple resonant tank circuits
US-2024072653-A1 · Feb 29, 2024 · US
Resonant converter with multiple resonant tank circuits
US-11855530-B1 · Dec 26, 2023 · US
Hybrid DC-DC converter
US-11799383-B2 · Oct 24, 2023 · US
Recent patents
Latest publications not already listed above.
LLC resonant converter with rectifiers processing partial load current
US-11705817-B2 · Jul 18, 2023 · US
Llc resonant converter with rectifiers processing partial load current
US-2023105552-A1 · Apr 6, 2023 · US
Llc resonant converter with direct power transformer
US-2023061145-A1 · Mar 2, 2023 · US
Planar Omnidirectional Wireless Power Transfer System
US-2022311277-A1 · Sep 29, 2022 · US
Hybrid dc-dc converter
US-2022263419-A1 · Aug 18, 2022 · US
Omnidirectional wireless power transfer system
US-10333353-B2 · Jun 25, 2019 · US
Omnidirectional wireless power transfer system
US-2017222483-A1 · Aug 3, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Monolithic Power Systems Inc | 11 |
| Virginia Tech Intellectual Properties Inc | 4 |
| Chengdu Monolithic Power Sys | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02M3/01 | 11 |
| Y02B70/10 | 10 |
| H02M3/33573 | 9 |
| H02M3/33576 | 7 |
| H02M1/0058 | 7 |