Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YC

Yongming Chai

CC China University Of Petroleum (East China): 1 patents #34 of 193Top 20%
📍 Qingdao, CN: #100 of 535 inventorsTop 20%
Overall (2025): #162,229 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12270008 Method for hydrotreating and recycling waste lubricating oil Bin Liu, Chenguang Liu, Yuan Pan, Yichuan Li, Kongyuan Zhang +1 more 2025-04-08