Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199264 | Intelligent regulation system and method for mechanical seal | Weifeng Huang, Xiangfeng Liu, Yuan Yin, Ying Liu, Yongjian LI +4 more | 2021-12-14 |
| 11193592 | Magnetic fluid sealing device | Xiao Liu, Zepeng Li | 2021-12-07 |
| 11174947 | Magnetic liquid sealing device having heat conductive rod and heat dissipating jacket | Jixian Yang, Siyu Chen, Qian Li, Rui Sun, Xiao Liu +1 more | 2021-11-16 |
| 11125642 | Multi-scale real-time acoustic emission monitoring and analysis method for mechanical seal | Weifeng Huang, Xiangfeng Liu, Yuan Yin, Ying Liu, Yongjian LI +4 more | 2021-09-21 |
| 11125337 | Housing for magnetic fluid sealing device and agitation kettle/reaction kettle | Qian Li, Zhi Gao | 2021-09-21 |
| 11092241 | Magnetic fluid sealing device | Qian Li, Siyu Chen | 2021-08-17 |
| 10989308 | Sealing device with convertible magnetic sealing medium | Zhenghao Li | 2021-04-27 |
| 10962119 | Arc-shaped stepped magnetic fluid sealing device | Xiaolong Yang, Fan Chen, Meili He, Peng SUN, Fuxiang Hao | 2021-03-30 |