Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697699 | Method for predicting long-term durability of resin composition for piping and olefinic polymer used for resin for piping | Sung Hyun Park, Hyun Sup Lee, Jong-Sang Park, Joong Soo Kim, Dae Sik Hong +1 more | 2023-07-11 |