Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8708172 | Multi-stage trolley for a crane and a crane therewith | Kyung Soo Kim, Hanjong Ju, Soo Hyun Kim, In Gwun Jang, Eun Ho Kim +2 more | 2014-04-29 |
| 8580203 | Fluidized bed reactor | Keunho Kim, Yeokyun Yoon, Ted Kim, Yong Ki Park, Kyung Koo Yoon +1 more | 2013-11-12 |
| 8580204 | Fluidized bed reactor | Keunho Kim, Yeokyun Yoon, Ted Kim | 2013-11-12 |
| 8377208 | System and method for manufacturing polycrystal silicon | Keunho Kim, Yeokyun Yoon, Ted Kim | 2013-02-19 |