Inventor
ZHANG ZHILIANG
CN17 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG ZHILIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CITIC DICASTAL CO LTD
8 patentsUS9868219B1Jan 16, 2018
Self-adjusting robot clamping jaw for grabbing hub
CITIC DICASTAL CO LTD22 citations91
US10232515B2Mar 19, 2019
Device for transferring hub ground chain tray
CITIC DICASTAL CO LTD1 citations60
US11292098B2Apr 5, 2022
Hub chuck, hub fixture and X-ray detecting apparatus
CITIC DICASTAL CO LTD0 citations51
US10159999B2Dec 25, 2018
Hub paint spraying equipment equipped with spraying robot having combined spray gun
CITIC DICASTAL CO LTD1 citations50
US11865563B2Jan 9, 2024
Protective paint spraying equipment for a wheel hub
CITIC DICASTAL CO LTD0 citations48
US10906138B2Feb 2, 2021
Mold surface repairing process
CITIC DICASTAL CO LTD0 citations45
US10092922B2Oct 9, 2018
Intelligent flexible hub powder spraying line and process
CITIC DICASTAL CO LTD0 citations39
US10639681B2May 5, 2020
Automatic powder cleaning system for mixed-line hub bolt holes and combined powder cleaning gun
CITIC DICASTAL CO LTD0 citations38
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION
2 patentsUS11843158B2Dec 12, 2023
Trisection power divider with isolation and microwave transmission system
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION0 citations51
US11881769B2Jan 23, 2024
Multi-level converter control method
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION0 citations41