Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834619 | Hybrid membranes with functionalized fillers for natural gas sweetening | Junyan Yang | 2023-12-05 |
| 11655401 | Butyl rubber reactive bonding layer for pre-paving reactive-bonding waterproofing coiled material, preparation method thereof, and pre-paving reactive-bonding waterproofing coiled material | Yuqin XIONG, Ning Yang, Ning Tan | 2023-05-23 |
| 11642742 | Laser pipe cutting device | — | 2023-05-09 |
| 11639817 | Heat exchanger, air conditioner, and refrigerating unit | Mingsheng Zhuo, Peisheng Chen, Puzhong Wang, Jiankai Wang, Qi Cheng +1 more | 2023-05-02 |