Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809691 | Polyolefin composite composition for automotive airduct | Seul Yi, Boo Youn An, Dae-sik Kim, Kyeong Hoon Jang, In Soo Han +3 more | 2017-11-07 |
| 9573219 | Welding method for shell and tube | Yong Hyun Yoo, Kang Jun Lee, Shin Ghu Park, Jeong Cheol Ju, Jeong Seok Oh | 2017-02-21 |