Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304350 | Power conversion system for autonomous driving and method for controlling same | Ho Joong Lee | 2025-05-20 |
| 11376976 | Vehicle charger and method for controlling the same | Han Shin Youn, Ho Joong Lee, Hye Seung Kim, Won Yong Sung, Dong-Jun Lee +1 more | 2022-07-05 |
| 11271417 | System and method for controlling charge and discharge of battery | Ho Joong Lee, Hye Seung Kim, Han Shin Youn, Won Yong Sung, Dong-Jun Lee +1 more | 2022-03-08 |
| 11260766 | System and method for controlling low voltage DC-DC converter for vehicle | Young Jin Jang, Hye Seung Kim, Han Shin Youn, Ho Joong Lee | 2022-03-01 |
| 11135927 | Four wheel drive vehicle | Han Shin Youn, Ho Joong Lee, Hye Seung Kim, Won Yong Sung, Dong-Jun Lee +1 more | 2021-10-05 |
| 10377249 | Vehicle power control device and method | — | 2019-08-13 |
| 9419387 | Plug for DC appliance | Hyun Cheol Jin, Han Sol Seo, Hyun Soo Park, Byoung Kuk Lee | 2016-08-16 |
| 9081395 | DC power supply apparatus configured to correct input polarity of DC power | Hyun Cheol Jin, Sun Jin Kim, Han Sol Seo, Seung Min Shin, Byoung Kuk Lee | 2015-07-14 |
| 5146152 | Circuit for generating internal supply voltage | Tae-Je Jin | 1992-09-08 |