Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358918 | Hydrocarbon conversion catalyst for producing high quality gasoline and C.sub.3 and C.sub.4 olefins | Lu Yukang, Huo Yongqing, Wang Yousheng, Wang Zeyu, Zhang Shuqin +2 more | 1994-10-25 |