Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738663 | Locking structure of valve timing adjustment apparatus for internal combustion engine | Koun Young Jang, Sung Dae Kim, Sang Ho Lee, Jae Young Kang, Sung Hoon Baek | 2020-08-11 |
| 10718239 | Valve timing adjustment apparatus for internal combustion engine | Koun Young Jang, Sung Dae Kim, Sang Ho Lee, Jae Young Kang, Sung Hoon Baek | 2020-07-21 |