Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362683 | Apparatus for and method of enabling a two-stage inverter to switch between modes | EUN SU JUN | 2025-07-15 |
| 12027965 | Switch control apparatus and method | Woo Won Rhee | 2024-07-02 |
| 11766946 | System for charging battery for vehicle | Kyo Min Kim | 2023-09-26 |
| 11407321 | Battery system for vehicle and method of operating same | Rae Ho Kwak, In Jung Won | 2022-08-09 |
| 10454365 | Apparatus and method for controlling pulse width modulation switching frequency | Woo-Seok Shim, Hyun Doo HWANG | 2019-10-22 |