Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11350805 | Window cleaning tool | Yoon Tae Kim | 2022-06-07 |
| 9258954 | Plant having enhanced resistance to environmental stress | Motoaki Seki, Taiko To | 2016-02-16 |
| 6139987 | Bipolar battery | Bon-Soon Koo, Heesook Park Kim, Sung Baek Cho, Jeong-Ja Choi | 2000-10-31 |