Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381488 | Vehicle for converting power of battery and method of controlling the same | Tae Jong Ha, Jun-Young Lee, Dae Woo Lee | 2025-08-05 |
| 12358452 | Airbag fastening structure | You Sun Lee, Oh Koang Kwon, I Seul Kang, Tae Hyeong Kim, Jae-Min YOO +2 more | 2025-07-15 |
| 12113447 | Apparatus and method for controlling converter | Dae Woo Lee, Tae Jong Ha | 2024-10-08 |
| 11757352 | Power conversion system for electrically driven mobility device and method for controlling same | Tae Jong Ha, Dae Woo Lee | 2023-09-12 |
| 11728735 | Converter using planar transformer | Dae Woo Lee, Tae Jong Ha | 2023-08-15 |
| 11691525 | System and method of controlling charge of vehicle battery | Dae Woo Lee, Jae Eun Cha, Tae Jong Ha | 2023-07-04 |
| 11691589 | Driver-side airbag device | Do-Hyoung Kim, Seok Hoon Ko | 2023-07-04 |
| 11489476 | Vehicle power conversion apparatus and method | Tae Jong Ha, Dae Woo Lee, Youn Sik Lee | 2022-11-01 |
| 11214158 | System and method of controlling charge of vehicle battery | Dae Woo Lee, Jae Eun Cha, Tae Jong Ha | 2022-01-04 |
| 10577021 | Vehicle sub-frame | — | 2020-03-03 |
| 9270153 | Energy regeneration device of suspension system for vehicle regenerating rotational kinetic energy generated from wheels into electric energy | Sang Hoon Yoo, Sung Bae Jang, Un Koo Lee | 2016-02-23 |
| 9205716 | Energy regeneration device of suspension system for vehicle | Sang Hoon Yoo, Sung Bae Jang, Un Koo Lee | 2015-12-08 |
| 9030033 | Energy regeneration device of suspension system for vehicle | Sang Hoon Yoo, Sung Bae Jang, Sung Jun Kim, Un Koo Lee | 2015-05-12 |
| 8910952 | Active geometry control suspension system of vehicle | Sang Hoon Yoo, In Seok SEO, Sung Bae Jang, Un Koo Lee | 2014-12-16 |
| 8469371 | Active geometry control suspension system | Un Koo Lee, Sung Bae Jang, Sang Hoon Yoo | 2013-06-25 |
| 8302973 | Active geometry control suspension | Un Koo Lee, Sang Ho Lee, Hae Ryong Choi, Sung Bae Jang | 2012-11-06 |