Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902854 | Polyamide composite resin composition for fuel filler pipe | Jee Young Youn, Dong-Chul Lee, Bo Ram Kwon, Ki Hong Kim, Keum Suk Seo +1 more | 2018-02-27 |
| 9587111 | Polyamide composite resin composition for fuel filler pipe | Jee Young Youn, Keum Suk Seo | 2017-03-07 |