Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FD

Feng Dong — 4 Patents in 2022

CTChina University Of Mining And Technology: 2 patents #9 of 133Top 7%
Huawei: 2 patents #824 of 3,814Top 25%
Overall (2022): #49,743 of 548,613Top 10%
4 Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11460971 Control method and electronic device Yong He, Jie Liu 2022-10-04
11402196 Device and method for distributed detection of straightness of working face of scraper conveyor based on optical fiber sensing Shaoyi Xu, Zhencai Zhu, Wei Li, Yuqiao Wang, Fangfang Xing +3 more 2022-08-02
11307025 Device and method for detecting angle of shearer rocker arm based on optical fiber sensing Shaoyi Xu, Zhencai Zhu, Wei Li, Fangfang Xing, Yuqiao Wang +3 more 2022-04-19
11265081 Method, apparatus and device for predicting fault of optical module Fangfang Yu, Wei Song, Qingping Yang 2022-03-01