Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9409775 | Method of purification of biomass syngas under negative pressure | Yanfeng Zhang, Minggui Xia, Wenyan LIU, Liang Zhang | 2016-08-09 |
| 9410095 | Method of gasification of biomass using gasification island | Yanfeng Zhang, Minggui Xia, Wenyan LIU, Liang Zhang | 2016-08-09 |
| 9309115 | Method of purification of biomass syngas under positive pressure | Yanfeng Zhang, Minggui Xia, Wenyan LIU, Liang Zhang | 2016-04-12 |