Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9371269 | Method for preparing dialkyl carbonate | Chul Ung Kim, Yun Min Kim | 2016-06-21 |
| 9334228 | Method for preparing dialkyl carbonate | Joon-Hyun Baik, Kyong Tae Kim, Dong Jun Koh, Young Sam Sa, Yun Min Kim +1 more | 2016-05-10 |
| 8629295 | Method for preparing dialkyl carbonate | Chul Ung Kim, Yun Min Kim | 2014-01-14 |
| 6045675 | Method for concentrating aqueous tetrafluoroethylene emulsion by electrodialysis and its apparatus | Jung-Min Lee, Sang Jin Moon, Kwang Joo Kim, Hang JIN, Chul Ung Kim +1 more | 2000-04-04 |