Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565246 | Photocatalytic filter, method for manufacturing the same, and method for reactivating the same | Daewoong Suh, Jaeseon Yi, Geundo Cho, Hye Kyung Ku, Kyung Sik Yoon | 2023-01-31 |
| 10213779 | Photocatalytic filter, method for manufacturing the same, and method for reactivating the same | Daewoong Suh, Jaeseon Yi, Geundo Cho, Hye Kyung Ku, Kyung Sik Yoon | 2019-02-26 |
| D764040 | Photocatalyst filter for air cleaners | Geun-Do Cho, Yun-Hee Lee, Hye Kyung Ku, Seong Min Lee, Jae Seon Lee | 2016-08-16 |
| 7449498 | Composite materials for bone defect filling and bone replacement | Kyeong-Jun Park, Sang-Bae Lee, Jeong-Jong Park, Ji Ho Park, Kyoung-Nam Kim +1 more | 2008-11-11 |