Meiyan Li

CC China University Of Petroleum (East China): 1 patents #36 of 190Top 20%

📍 Qingdao, CN: #44 of 400 inventorsTop 15%

Overall (2021): #131,824 of 548,734Top 25%

Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D938081	Solar light	—	2021-12-07
10934612	Preparation method and application of the multicomponent composite sulfides lubricant film	Bin Han, Gang Cui, Yong Wang	2021-03-02