Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117423 | Rock stratum grouting water blocking test device and method under mining coupling condition | Weitao Liu, Xiangxi Meng, Jiyuan Zhao, Yanhui Du, Lifu Pang +4 more | 2024-10-15 |
| 12040959 | Traffic monitoring method, apparatus, integrated circuit, network device, and network system | Zhengyi Zhang, Jing Hu, Feiran Yang, Wei Song | 2024-07-16 |
| 11906481 | Grouting and water-plugging device for fractured rock in mine coupling state, and test method | Weitao Liu, Xiangxi Meng, Yanhui Du, Lifu Pang, Mengke Han +1 more | 2024-02-20 |
| 11777826 | Traffic monitoring method and apparatus, integrated circuit, and network device | Zhengyi Zhang, Jing Hu, Feiran Yang, Wei Song | 2023-10-03 |
| 11582156 | Traffic detection method, apparatus, and system | Cairen WENG, Tianran Zhou, Dachao Yang | 2023-02-14 |
| 11519319 | Electromagnetic silicone oil water pump clutch and working method thereof | Mingjiang Dong, Dajin Gong, Dunlv Liu | 2022-12-06 |
| 8483759 | Application processor, modem and method for communicating therebetween | Feng Shi | 2013-07-09 |
| 7424094 | Gamma radiation imaging system for non-destructive inspection of the luggage | Jigang An, Yisi Liu, Xincheng Xiang, Zhifang Wu, Liqiang WANG | 2008-09-09 |
| 5796110 | Gas ionization array detectors for radiography | Jigang An | 1998-08-18 |