Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9961387 | Profile-based content variation | Ik-chan Uhm, Soyoung Eom, Kwan-yeol Lee, Jungho Choi | 2018-05-01 |
| 6620891 | Composition of polypropylene resin | Young-Ho Im | 2003-09-16 |
| 6590038 | Polypropylene resin composition | Tae-Won Whang, Young-Bong Song, Hun-Uck Chung | 2003-07-08 |