Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828891 | CVVT system | Chung Han Oh, Min Su Park | 2017-11-28 |
| 9810107 | Intermediate phase adjustment apparatus of CVVT | Chung Han Oh, Jong Kuk Park | 2017-11-07 |
| 9577300 | Li-air hybrid battery and method for manufacturing the same | Dong Hui Kim, Sam Ick Son, Kyoung Han Ryu, Jun Ki Rhee, Ho Taek Lee | 2017-02-21 |