QL

Qinglong Liu

CC China Petroleum & Chemical: 4 patents #225 of 1,719Top 15%
CI Cilag Gmbh International: 1 patents #563 of 874Top 65%
WT Wuhan University Of Technology: 1 patents #66 of 255Top 30%
📍 Shandong, CN: #192 of 2,138 inventorsTop 9%
Overall (All Time): #785,831 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12366155 Mud pulse generation system based on two-way communication Baizhi Wu, Wei-Ren Chen, Qingming Ma, Ningning YANG, Shugang Hou +3 more 2025-07-22
D1034992 Anvil for surgical stapler Jie Zhang, Junjie Wang, Sheng Ding, Xiangchun Hong 2024-07-09
10228022 Manufacturing method of precision machine tool bearing with high precision stability Dongsheng Qian, Lin Hua, Huajie Mao, Jiadong DENG 2019-03-12
9927548 Apparatus for well logging capable of forward investigation Jinzhou Yang, Zuohui Li, Nan-Chun Lin, Baojun Wei, Hongbing Xiao 2018-03-27
9598937 Rotating magnetic field downhole power generation device Wei-Yu Chen, Laiju Han, Zuohui Li, Feng Sun, Yifeng Wang +2 more 2017-03-21
9377555 Apparatus and method for well logging and data processing device Jinzhou Yang, Zuohui Li, Nan-Chun Lin, Baojun Wei, Hongbing Xiao 2016-06-28