Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415873 | Method for preparing liquid rubber and liquid rubber prepared therefrom | Gyeong Shin Choi, Won Hee Kim, Jong Yeol Baek, Hee Jeong Kim | 2025-09-16 |
| 12221458 | Organic borate-based catalyst, method for preparing isobutene oligomer using the same and isobutene oligomer prepared thereby | Gyeong Shin Choi, Won Hee Kim, Jin Woo Lee, Dong Hyun Jo, Jeong Sik Kim | 2025-02-11 |
| 12194467 | Guide apparatus and detector having the same | Bong Suk Kim, Byeong Il Kim, Ji Soo Lee, Chan Min Park, Won Rae Lim +4 more | 2025-01-14 |