Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12132154 | Semiconductor light emitting device | Dongkuk Lee, Daesup Kim, Dongmyung Shin, Wooseok Jang | 2024-10-29 |
| 11918988 | Method for producing catalyst for oxidative dehydrogenation reaction, catalyst for oxidative dehydrogenation reaction, and method for producing butadiene using same | Jun Han, San Jin Han, Dong Hyun Ko, Kyoung Yong Cha | 2024-03-05 |
| 11865522 | Method for preparing zinc ferrite-based catalyst and zinc ferrite-based catalyst prepared thereby | Sang Jin Han, Dong Hyun Ko, Kyong Yong Cha, Ye Seul Hwang | 2024-01-09 |
| 11858874 | Method for preparing alpha-methylstyrene | Jaekwon Jeoung, Dong Hyun Ko, Jun Han Kang, Sang Jin Han | 2024-01-02 |