Rotor power transfer circuit for electric machine
US-12580456-B2 · Mar 17, 2026 · US
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Kim Junghoon patents
Kim Junghoon is listed as an inventor on 77 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kim Junghoon |
| Total patents | 77 |
| First publication | Mar 9, 2017 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for bi-directional onboard battery charging functions in separately excited motor drives
US-12542505-B2 · Feb 3, 2026 · US
A voltage conversion system including a double-sided direct current-link capacitor system
US-2025392209-A1 · Dec 25, 2025 · US
Mixed chemistry battery pack power transfer using a multilevel flying capacitor inverter
US-12506432-B2 · Dec 23, 2025 · US
Techniques for efficient end-to-end machine learning in multi-user systems
US-2025386209-A1 · Dec 18, 2025 · US
System for mutual inductance cancellation for H-type multilevel converters
US-12500540-B2 · Dec 16, 2025 · US
Electric motor control
US-12494730-B2 · Dec 9, 2025 · US
Electric machine with reconfigurable rotor poles
US-12483099-B2 · Nov 25, 2025 · US
Systems and methods for signal generation and information estimation with recurrent neural networks
US-2025337617-A1 · Oct 30, 2025 · US
Multilevel inverter current sensing
US-12447833-B2 · Oct 21, 2025 · US
Recent patents
Latest publications not already listed above.
Motor system control
US-12447831-B2 · Oct 21, 2025 · US
Common mode noise cancelling electric motor system
US-12438489-B2 · Oct 7, 2025 · US
System and method for mutual inductance cancellation for two-level converters
US-2025309779-A1 · Oct 2, 2025 · US
Electronic control of protection parameters for a semiconductor switch
US-12424929-B2 · Sep 23, 2025 · US
Using a multilevel neutral point clamped inverter
US-12397658-B2 · Aug 26, 2025 · US
System for mutual inductance cancellation for X-type multilevel converters
US-12397652-B2 · Aug 26, 2025 · US
Low parasitic equivalent series L-inductance (ESL) symmetric direct current (DC) link capacitor
US-12400797-B2 · Aug 26, 2025 · US
Multilevel direct current power source powering multilevel inverter
US-12370924-B2 · Jul 29, 2025 · US
Low temperature epi chamber
US-2025163607-A1 · May 22, 2025 · US
Mixed chemistry battery pack power transfer using a multilevel t-type inverter
US-2025158552-A1 · May 15, 2025 · US
Mixed chemistry battery pack power transfer using a multilevel neutral point clamped inverter
US-2025153581-A1 · May 15, 2025 · US
Mixed chemistry battery pack power transfer using a multilevel flying capacitor inverter
US-2025158553-A1 · May 15, 2025 · US
System for mutual inductance cancellation for t-type multilevel converters
US-2025145010-A1 · May 8, 2025 · US
System for mutual inductance cancellation for h-type multilevel converters
US-2025150012-A1 · May 8, 2025 · US
System for mutual inductance cancellation for x-type multilevel converters
US-2025145009-A1 · May 8, 2025 · US
System for mutual inductance cancellation for T-type multilevel converters
US-12291104-B1 · May 6, 2025 · US
Multimodule package for multilevel inverter
US-2025140704-A1 · May 1, 2025 · US
Electric motor control
US-2025119086-A1 · Apr 10, 2025 · US
Multiple wound rotor for electric machine
US-2025119005-A1 · Apr 10, 2025 · US
Electric machine with reconfigurable rotor poles
US-2025119031-A1 · Apr 10, 2025 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gm Global Tech Operations Llc | 49 |
| Applied Materials Inc | 22 |
| Ford Global Tech Llc | 4 |
| Lenovo Singapore Pte Ltd | 1 |
| Kim Taejoon | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02M7/487 | 15 |
| H02P27/06 | 14 |
| B60L2210/40 | 12 |
| B60L2210/42 | 11 |
| B60L15/007 | 11 |