Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764974 | System for reducing emission of nitrous oxide during sewage treatment | Hongxiang Chai, Qiang He, Yu-Wei Liao, Junhua Fang, Wei Kang | 2017-09-19 |
| 9428411 | Reactor for sewage treatment | Hongxiang Chai, Wei Kang, Wei Chen, Chuanrong Su, Zhiwen Wei +4 more | 2016-08-30 |