Inventor
LI QIZHI
CN3 patents
Patents
3 patentsUS9479035B2Oct 25, 2016
Method of dynamic balancing for magnetic levitation molecular pump
KYKY TECHNOLOGY CO LTD4 citations66
US9644634B2May 9, 2017
Method and system for synchronously inhibiting subcritical vibrations of magnetic levitation molecular pump rotor
KYKY TECHNOLOGY CO LTD0 citations34
US9470236B2Oct 18, 2016
Method of dynamic balancing for magnetic levitation molecular pump
KYKY TECHNOLOGY CO LTD0 citations34