Inventor
JI ZHIJUN
CN3 patents
Patents
3 patentsUS11964677B2Apr 23, 2024
Platform door control apparatus based on double 2-vote-2 architecture
CASCO SIGNAL CO LTD0 citations58
US11627036B2Apr 11, 2023
Smart failover of redundant network IP based on redundant computer
CASCO SIGNAL CO LTD0 citations45
US12237129B2Feb 25, 2025
Processing method for preventing electromagnetic induction when main system and standby system of safety drive unit co-drive relay
CASCO SIGNAL CO LTD0 citations38