Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11741768 | Intelligent prevention passage control system for electronic device | Zhaohui Wu, Jicai Xu, Yeliang Han, Changjie Yang, Wanqiang Wang +12 more | 2023-08-29 |
| 9435816 | Deuterium free, stable isotope labeled 2-phenylethylamine hallucinogens and/or stimulants, methods of their preparation and their use | Jon Eigill Johansen, Morten Karlsen | 2016-09-06 |
| 9347961 | Test kit for the quantitative determination of narcotic drugs | Morten Karlsen, Jon Eigill Johansen | 2016-05-24 |
| 8604143 | Catalysts for polymerization of isoprene and preparations and uses thereof | Chao Wang, Chuanqing Li, Guozhu Yu, Aimin Liang, Jie Zhang +2 more | 2013-12-10 |
| 8481327 | Methods for using congeneric, chlorinated, brominated and/or iodised, fluorinated aromatic standard compounds having two benzol rings | Gregor Luthe, Jon Eigill Johansen | 2013-07-09 |