XP

Xiao Jun Peng

Overall (2018): #190,520 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10072463 Anti-balling drill bit positioned relative to fixed blades presenting fixed cutting inserts Yan Rao 2018-09-11