Power module
US-12590995-B2 · Mar 31, 2026 · US
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Lee Je Hwan patents
Lee Je Hwan is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Je Hwan |
| Total patents | 19 |
| First publication | Apr 28, 2016 |
| Latest publication | Mar 31, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Device and method of estimating junction temperature of power module when driving motor at low speed
US-2025321142-A1 · Oct 16, 2025 · US
Motor driving apparatus and method for determining temperature of power module
US-2025317088-A1 · Oct 9, 2025 · US
Cooling apparatus for power module
US-2025048589-A1 · Feb 6, 2025 · US
Temperature determination device for power module
US-2024418580-A1 · Dec 19, 2024 · US
Cooling apparatus for power module
US-12150273-B2 · Nov 19, 2024 · US
Power module
US-2024353446-A1 · Oct 24, 2024 · US
Method and system for estimating junction temperature of power semiconductor device of power module
US-11953386-B2 · Apr 9, 2024 · US
System and method for charging using motor driving system
US-11772505-B2 · Oct 3, 2023 · US
Cooling apparatus for power module
US-2023200008-A1 · Jun 22, 2023 · US
Recent patents
Latest publications not already listed above.
Method and system for estimating junction temperature of power semiconductor device of power module
US-2021333157-A1 · Oct 28, 2021 · US
Charging system for eco-friendly vehicle and charge control method using the same
US-10923937-B2 · Feb 16, 2021 · US
System and method for charging using motor driving system
US-2021044135-A1 · Feb 11, 2021 · US
Charging system for eco-friendly vehicle and charge control method using the same
US-2020335981-A1 · Oct 22, 2020 · US
System and method for measuring junction temperature of power module
US-10697836-B2 · Jun 30, 2020 · US
System and method for measuring junction temperature of power module
US-2018172522-A1 · Jun 21, 2018 · US
Current sensing device and method using current transformer
US-9632118-B2 · Apr 25, 2017 · US
Current sensing circuit
US-2016161530-A1 · Jun 9, 2016 · US
Current sensing device and method
US-2016116511-A1 · Apr 28, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hyundai Motor Co Ltd | 19 |
| Kia Motors Corp | 9 |
| Kia Corp | 8 |
| Univ Chung Ang Ind Acad Coop Found | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W40/47 | 5 |
| Y02E60/10 | 5 |
| G01K7/01 | 5 |
| G01K2217/00 | 5 |
| B60L50/51 | 4 |