Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135572 | Three-way catalyst comprising Pd—Rh alloy | Hyun-sik Han, Jin-Woo Song, Narayana Rao Komateedi, Kwi-Yeon Lee | 2021-10-05 |
| 10889503 | Zeolite having specific ratio of divalent copper ions supported thereon, and preparation method therefor and catalyst composition comprising same | Mi Young Kim, Jin Won Kim, Yong Sul Kim, Eun-seok Kim, Hyun-sik Han | 2021-01-12 |