YX

Yanfei Xu

MIT: 2 patents #2,550 of 9,367Top 30%
📍 Qingdao, MA: #9 of 12 inventorsTop 75%
Overall (All Time): #897,243 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12235972 Security analysis method and system based on protocol state Ziqiang Wen, Hongjian Qi, Shuo Han, Chenghua Qu, Yufei Wang +11 more 2025-02-25
12188198 Method for constructing fixed monitoring pile for mining area with high phreatic water level Hao Li, Shikai An, Biwu Han, Hongxing Guo, Yunfei Yu +3 more 2025-01-07
12044531 Level instrument and method for surveying mining subsidence zone in coal mining area Bo Xue, Shikai An, Haiyan Cheng, Yanqing Li, Wei Miao +4 more 2024-07-23
10427345 Continuous fabrication system and method for highly aligned polymer films Gang Chen, Jianjian Wang, Jonathan K. Tong, Hadi Ghasemi, Xiaopeng Huang +1 more 2019-10-01
9951446 Infrared transparent visible opaque fabrics Gang Chen, Jonathan K. Tong, Svetlana Boriskina, Xiaopeng Huang, James Loomis 2018-04-24