Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163237 | Method for figure correction of optical element by reactive ion etching | Zhiwei Li, Baiping Lei, Bin Fan, Shibin WU, Junfeng Du | 2021-11-02 |
| 8591908 | Immunogen for preparation of therapeutic vaccines or drugs for treatment of hepatitis B and the producing method and use thereof | Yuzhang Wu, Wei Zhou, Zhengcai Jia, Tongdong Shi, Liyun Zou | 2013-11-26 |
| 6545106 | Process for the polymerization of olefines | — | 2003-04-08 |
| 6335411 | Ethylene polymer and processes for obtaining it | Benoit Koch, Michel Promel | 2002-01-01 |
| 6201078 | Ethylene polymer and processes for obtaining it | Jacques Breulet, Benoit Koch, Michel Promel, Olivier Lhost | 2001-03-13 |
| 6001939 | Process for the polymerization of olefins | Bernard Van Der Schrick, Charles Detrez | 1999-12-14 |