Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8618209 | Polyamide resin composition and molded product using the same | Ywan-Hee LEE, Jin-Kyung Cho, Doo-Han HA, Jin-Young Huh | 2013-12-31 |
| 8546469 | Glass fiber-reinforced polyester resin composition and molded product using the same | Ywan-Hee LEE, Doo-Han HA, Jin-Young Huh | 2013-10-01 |