Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10247476 | Food waste dryer utilizing waste heat | Ki-Hyun Lim, Dae Hong Jung, Sung Min Choi, Jong Hyun Yoon, Sang Hyun Park | 2019-04-02 |
| 7591927 | Manufacturing method for wastepaper shock absorbing materials using vacuum forming principle and wastepaper shock absorbing materials using the method | Chul Hwan Kim, Young-Min Lee | 2009-09-22 |