Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385504 | Floating counter-rotating vortex-eliminating device for pump station, and pump station | Qiang Pan, Desheng Zhang | 2025-08-12 |
| 12158166 | Self-priming apparatus for quick no-water startup | Xiaowei Li, Hao Chang, Jialin Du, Guangjie Peng, Shiming Hong | 2024-12-03 |
| 11555497 | Quick startup device for centrifugal pump | Xiaowei Li, Hao Chang, Guangjie Peng, Shiming Hong | 2023-01-17 |
| 11480180 | Self-priming starting device for centrifugal pump | Wei Li, Hao Chang, Ling Zhou, Weidong Cao, Yong Zhu +2 more | 2022-10-25 |
| 11078914 | Hemispherical entrainment-type high-flow self-priming centrifugal pump | Hao Chang, Wei Li, Jianrui Liu, Ling Zhou, Chuan-Hung Wang | 2021-08-03 |
| 10393493 | Waterproof lever-type indicator | — | 2019-08-27 |
| 9162146 | Method and system for virtual mobile game session discovery and player matching | Jonathan R. Engelsma, James C. Ferrans, Mathieu C. Hans | 2015-10-20 |
| 9081703 | Method and apparatuses for facilitating sharing device connections between a host and client based on the power mode of the host | Sreekumar Nair, Timothy Youngjin Sohn, Adhyas Avasthi, Cynthia Kuo, Rachel Hinman +1 more | 2015-07-14 |
| 8994690 | Method and apparatuses of transparent fingerprint imager integrated with touch display device | Yang Lu | 2015-03-31 |
| 8656525 | Sanitary ware of environmental protection type | — | 2014-02-25 |
| 8545784 | Method for the production of rare earth containing phosphates | Dimitrios Psaras, Ronghau Zhu, Rui-Ping Xiao | 2013-10-01 |
| 8233916 | Method of and system for virtual mobile game session discovery and player matching | Jonathan R. Engelsma, James C. Ferrans, Mathieu C. Hans | 2012-07-31 |
| 7532587 | Method and apparatus for performing anonymous source routing | Bogdan O. Carbunar, Michael D. Pearce, Yang Yu | 2009-05-12 |