Assignee
LI YUNFENG
CN3 patents
Top patents by PatentIndex Score
US11802507B2Oct 31, 2023
Dual-pressure jet engine and device for work done by compressed air thereof
LI YUNFENG0 citations49
US8921563B2Dec 30, 2014
1-[(4-hydroxypiperidin-4-yl)methyl]pyridin-2(1H)-one derivatives, preparation methods and uses thereof
LI YUNFENG1 citations44
US9945969B2Apr 17, 2018
Apparatus and method for reconstructing complex salt geometry using dual-flood RTM with prismatic waves
LI YUNFENG0 citations24