Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155655 | Organometal catalyst having cationic transition metal complex and borate-based bulky anion, method for preparing the same, and method for preparing oligomer using the same | Gyeong Shin Choi, Dong Hyun Jo, Won Hee Kim, Seung Young Park | 2021-10-26 |
| 11112738 | Fixing apparatus and image forming apparatus having the same | Jin-Ho Park | 2021-09-07 |