Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555112 | Composition for rack housing member of vehicle having excellent dimensional stability and rack housing member of vehicle prepared using the same | Jin Won Lee, Jeong Jae PARK, Sang-Ho Bang, Seung Soo Hong, Dong-Chang Lee | 2023-01-17 |
| 11454309 | Composition for worm wheel having excellent durability with wear resistance and worm wheel prepared using the same | Jin Won Lee, Woo Jeong OH, Jae Kyung Yang, Jae Wha Kim, Soo Min Kim +2 more | 2022-09-27 |