Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808067 | Polyoxymethylene resin composition and molded article manufactured with the same | Joon Yong Song, Shin Tae Bae, Soon Young Cha, Hong Won Chae, Hyeon Cheol Kim | 2020-10-20 |
| 9803059 | Polyolefin resin molded product, method for preparing the same, and air duct using the same | Hak Soo Kim, Dae-sik Kim, Young Gyu YOU, Byung Kook Nam, Seong Min Cho | 2017-10-31 |
| 9630579 | Bumper back-beam for vehicles | Sang Sun Park, Sung Ki Shin, Seok Hwan Kim, Do Wan Lim, Joung Myung Lim +1 more | 2017-04-25 |
| 6777476 | Polypropylene resin composition | Seung Wook Lee, Seung Wook Hwang | 2004-08-17 |