Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9138730 | Cation-exchanged zeolite catalyst and process for producing mono-iodo benzene through transiodination by using it | Yong-Jin Yi, Jae-Bong Lim, Il-Hoon Cha, Han-Seok Kim, Yong Ki Park +1 more | 2015-09-22 |
| 9108180 | Cation-exchanged zeolite catalyst and process for producing mono-iodo benzene through transiodination by using it | Yong-Jin Yi, Jae-Bong Lim, Il-Hoon Cha, Han-Seok Kim, Yong Ki Park +1 more | 2015-08-18 |