Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077429 | Catalyst composite for conversion of methane gas and method for converting methane gas using the same | Jong Hyeok Park, Jiwon Kim | 2021-08-03 |
| 7936595 | Close shaped magnetic multi-layer film comprising or not comprising a metal core and the manufacture method and the application of the same | Xiufeng Han, Qihang Qin, Hongxiang Wei, Lixian Jiang, Yunan Han | 2011-05-03 |
| 6958426 | Process for separating C5 cuts obtained from a petroleum cracking process | Baoliang Tian, Puyang Li, Chunpeng Du, Hongfen Xu, Haiqiang Feng +2 more | 2005-10-25 |
| 5669578 | Crush-proof extrusion core | — | 1997-09-23 |