Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10065405 | Film for tire inner liner, method for manufacturing film for tire inner liner, pneumatic tire, and method for manufacturing pneumatic tire | Si Min Kim, Dong Jin Kim, Il Chung, Dong-Hyeon Choi | 2018-09-04 |
| 10000002 | Method for manufacturing polymer film and co-extruded film | Si Min Kim, Dong-Hyeon Choi, Dong Jin Kim | 2018-06-19 |