Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826876 | Low-moisture cloud-making cleaning article | Kaiyuan Yang, Andrew T. Baker, Joseph R. Feldkamp, David W. Koenig, WanDuk Lee +6 more | 2017-11-28 |
| 8225729 | Three-dimensional wiping substrate and method therefor | John Gavin MacDonald, Jaeho Kim, WanDuk Lee, CholWon Koh, Sangsoo Lee | 2012-07-24 |
| 7858055 | Moisture sensitive auxetic material | WanDuk Lee, Sangsoo Lee, CholWoh Koh | 2010-12-28 |