Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11984560 | Vacuum hopper precharger | — | 2024-05-14 |
| 11925691 | Non-peptidic polymeric linker compound, conjugate comprising same linker compound, and methods for preparing same linker compound and conjugate | Su Yeon PARK, Dae Jin Kim, Sung Youb Jung, Hyun-Sik Yun | 2024-03-12 |
| 11168180 | Polyethylene glycol derivative and preparation method thereof | Bo Sung Kwon, Seung Hwan Kwak, Eun Rang Park, Kyung Do Kim, Hyun-Sik Yun +2 more | 2021-11-09 |
| 7856291 | Cleaning robot and method for controlling the same | Hyeong-Shin Jeon | 2010-12-21 |