Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10259316 | Stiffness reinforcement device for fuel tank of vehicle | Bo Sung Lee, Bu Yeol Ryu | 2019-04-16 |
| 10207579 | Fuel-mixing prevention filler neck device | Bu Yeol Ryu, Cheol Hun Cho, Jeong-Seok Lee, Gun Woo Kim, Young Jae Do | 2019-02-19 |