Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292165 | Method for selecting material of injection-molded article and method for manufacturing injection-molded article | Hyun Sup Lee, Yi Young Choi, Ki Soo Lee, Bog Ki Hong, Sung Hyun Park +2 more | 2022-04-05 |
| 11214669 | Polyolefin resin composition and stretch film using the same | Daehwan Kim, Yi Young Choi, Hyunsup Lee, Jong Young Bae | 2022-01-04 |