Zhijun JI

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Processing method for preventing electromagnetic induction when mai...
- Patent number 12,237,129
- Issue date Feb 25, 2025
- CASCO SIGNAL CO., LTD.
- Siyuan Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Platform door control apparatus based on double 2-vote-2 architecture
- Patent number 11,964,677
- Issue date Apr 23, 2024
- CASCO SIGNAL CO., LTD.
- Ruiyuan Ye
- G07 - CHECKING-DEVICES
Information Patent Grant
Smart failover of redundant network IP based on redundant computer
- Patent number 11,627,036
- Issue date Apr 11, 2023
- CASCO SIGNAL CO., LTD.
- Yan Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROCESSING METHOD FOR PREVENTING ELECTROMAGNETIC INDUCTION WHEN MAI...
- Publication number 20240177953
- Publication date May 30, 2024
- CASCO SIGNAL CO., LTD.
- Siyuan CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SMART FAILOVER OF REDUNDANT NETWORK IP BASED ON REDUNDANT COMPUTER
- Publication number 20220311658
- Publication date Sep 29, 2022
- CASCO SIGNAL CO., LTD.
- Yan YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PLATFORM DOOR CONTROL APPARATUS BASED ON DOUBLE 2-VOTE-2 ARCHITECTURE
- Publication number 20210039683
- Publication date Feb 11, 2021
- CASCO SIGNAL CO., LTD.
- Ruiyuan YE
- G05 - CONTROLLING REGULATING