Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518250 | Ferrite-based catalyst composite, method of preparing the same, and method of preparing butadiene using the same | Dae Heung Choi, Dong Hyun Ko, Kyong Yong Cha, Myung Ji Suh, Ye Seul Hwang +6 more | 2019-12-31 |
| 10486150 | Catalyst for oxidative dehydrogenation and method of preparing the same | Sun-Hwan Hwang, Dong Hyun Ko, Kyong Yong Cha, Dae Heung Choi, Myung Ji Suh +6 more | 2019-11-26 |
| 10364488 | Linear evaporation source and deposition apparatus having the same | Min-Gyu Seo, Cheol-Lae Roh, Jae-Hong Ahn | 2019-07-30 |
| 10343958 | Catalyst for coating surface of porous material and method of treating surface of porous material | Myung Ji Suh, Jun Han Kang, Dong Hyun Ko, Seong-Min Kim, Hyun Seok Nam +6 more | 2019-07-09 |
| 10315969 | Method of preparing multicomponent composite metal oxide catalyst | Ye Seul Hwang, Dong Hyun Ko, Kyong Yong Cha, Dae Heung Choi, Myung Ji Suh +4 more | 2019-06-11 |
| D846589 | Display screen or portion thereof with graphical user interface | Eun nim Cho, Ji Yeon Lee | 2019-04-23 |
| 10250935 | Electronic apparatus controlled by a user's voice and control method thereof | Eun-hee Park, So-yon YOU, Jae Kwon Kim | 2019-04-02 |