Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11087952 | Linear structure for displacement transmission, and one-dimensional and three-dimensional micro movement device using same | Dal Hyun Kim, Byong Chon Park | 2021-08-10 |
| 9939461 | Head-integrated atomic force microscope and composite microscope including same | Dal Hyun Kim, Byong Chon Park | 2018-04-10 |
| 9261532 | Conductive atomic force microscope and method of operating the same | Hyun-Woo Kim, Woo-Seok Ko, Young Hwan Kim, Jeong Hoi Kim, Baek-man Sung +5 more | 2016-02-16 |
| 8420878 | Complex oxide catalyst of Bi/Mo/Fe for the oxidative dehydrogenation of 1-butene to 1,3-butadiene and process thereof | Jung-Hyun Park, Eunae Noh, Kyoungho Row, Ji Won Park | 2013-04-16 |
| 6013800 | Solid catalyst for preparing nitriles and its preparation | Young Kil Lee, Tae Sun Chang, Deug-Hee Cho, Dong-Ku Lee | 2000-01-11 |
| 5786478 | Process for preparing cyanopyrazine | Young Kil Lee, Tae Sun Chang, Dong-Ku Lee, Deug-Hee Cho | 1998-07-28 |