YT

Yongfeng Tang

WC Weihai Tuanzhong Transmission Co.: 6 patents #1 of 3Top 35%
HC Hangzhou H3C Technologies Co.: 1 patents #33 of 144Top 25%
Overall (All Time): #702,561 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11796042 Continuously variable transmission Yuning Tang 2023-10-24
11619289 Continuously variable transmission Yuning Tang 2023-04-04
11603914 Continuously variable transmission Yuning Tang 2023-03-14
10677335 Continuously variable transmission Yuning Tang, Yanshuai Fu 2020-06-09
10677336 Continuously variable transmission Yuning Tang 2020-06-09
10677337 Continuously variable transmission Yuning Tang, Yanshuai Fu 2020-06-09
8885359 Guide bracket and electronic device adopting the guide bracket Xiaojun Wang 2014-11-11