Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9387726 | Airless tire | Seok Ju Choi, Hak Joo Kim, Kil Ju Ko, Ki Ho Kang, Yoon Jin Choi | 2016-07-12 |
| 9333799 | Non-pneumatic tire with reinforcing member having plate wire structure | Seok Ju Choi, Hak Joo Kim, Kil Ju Ko, Ki Ho Kang | 2016-05-10 |
| 9290053 | Non-pneumatic tire for vehicle | Seok Ju Choi, Hak Joo Kim, Kil Ju Ko, Ki Ho Kang | 2016-03-22 |
| 5898879 | Power consumption reducing apparatus in using no CPU bus system and method thereof | — | 1999-04-27 |