Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115951 | Swelling tape for filling gap | Ji Young Hwang, Yoon Tae Hwang, Se Woo Yang, Suk Ky Chang, Sung Jong Kim +2 more | 2018-10-30 |
| 9868881 | Swelling tape for filling gap | Se Ra Kim, Suk Ky Chang, Yoon Tae Hwang, Cha Hun Ku, Sung Jong Kim +3 more | 2018-01-16 |
| 9862864 | Swelling tape for filling gap | Se Ra Kim, Suk Ky Chang, Yoon Tae Hwang, Cha Hun Ku, Sung Jong Kim +3 more | 2018-01-09 |