Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121835 | Method for refining styrene by using combined falling film reboilers and heat pump technology to provide heat source of separation column | Chenggang HE, Jiahui Gu, Haiyan Zhou, Xia Chen, Zhigang Xu | 2024-10-22 |
| 12060288 | Wastewater treatment device and wastewater treatment method | Nobuhiko Kubota, Yuka Yoshida, Xia HUANG, Chun-Min Liu, Hong Zhou +2 more | 2024-08-13 |