Inventor
LI CONGXIAO
CN6 patents
Patents
6 patentsUS9295480B2Mar 29, 2016
Craniotomy drill
YE LEI5 citations71
US8900260B2Dec 2, 2014
Surgical milling cutter
YE LEI2 citations60
US9295475B2Mar 29, 2016
Drill bit locking device and drill bit
YE LEI0 citations39
US9282982B2Mar 15, 2016
Surgical milling cutter bracket
YE LEI0 citations39
US9254136B2Feb 9, 2016
Drill head locking apparatus and drill head
YE LEI0 citations39
US9017332B2Apr 28, 2015
Surgical milling cutter
YE LEI0 citations39