Inventor
LYU JINQI
CN7 patents
Patents
7 patentsUS11181356B2Nov 23, 2021
Three-coordinate measuring system and method
CITIC DICASTAL CO LTD2 citations71
US11125606B2Sep 21, 2021
Device and method for detecting leak rate of leak
CITIC DICASTAL CO LTD1 citations60
US10429264B1Oct 1, 2019
Device for detecting balance of hub valve hole
CITIC DICASTAL CO LTD1 citations59
US11215452B2Jan 4, 2022
Simulation hub and verification method
CITIC DICASTAL CO LTD0 citations58
US10466133B1Nov 5, 2019
Device for removing valve hole sealing substitute from hub
CITIC DICASTAL CO LTD0 citations50
US11320332B2May 3, 2022
First harmonic runout simulation hub
CITIC DICASTAL CO LTD0 citations47
US10953705B2Mar 23, 2021
Automatic constant pressure device for hub tire system
CITIC DICASTAL CO LTD0 citations46