Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11141358 | Foam having improved feeling during use | Ha Jin Jung, Kyung Nam Kim, Kyung Ho Choi, Yeong Jin Choi | 2021-10-12 |
| 10925812 | Urethane foam for use in impregnating cosmetic composition | Kyung Nam Kim, Min Kyung Shim, Kyung Ho Choi, Yeong Jin Choi | 2021-02-23 |