Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215079 | Method for separating mixed xylene | Zongbi Bao, Qilong Ren, Lidong Guo, Qiwei Yang, Zhiguo Zhang +1 more | 2025-02-04 |
| 12215921 | Photoelectric hydrogen production energy storage and cold energy recovery coupled dry ice production device and use method | Yisong HAN, Fang TAN, Xudong Peng, Lei Yao, Jiawei Wang | 2025-02-04 |