QF

Qingchun FENG

Overall (All Time): #2,447,405 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12389834 Grafting device and grafting method based on UV adhesive Kai-Li Jiang, Chunjiang Zhao, Liping Chen, Tao Li, Wenqian Huang +1 more 2025-08-19