Inventor · disambiguated record
Zhijun Ji
Also filed as: JI ZHIJUN
3 granted patents·3 pending applications·0 citations·filing 2017–2025
37Inventor score
Top patents by PatentIndex Score
6 records- 0157US2025272454A1Object controller digital twin systemCASCO SIGNAL LTD·Filed 2025·Application pending·0 cites
- 0250US11964677B2Platform door control apparatus based on double 2-vote-2 architectureCASCO SIGNAL CO LTD·Filed 2019·Granted Apr 23, 2024·0 cites·8 claims
- 0350US2025002061A1Safe coding method for trackside train positioning informationCASCO SIGNAL LTD·Filed 2022·Application pending·0 cites
- 0437US12237129B2Processing method for preventing electromagnetic induction when main system and standby system of safety drive unit co-drive relayCASCO SIGNAL CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·4 claims
- 0536US11627036B2Smart failover of redundant network IP based on redundant computerCASCO SIGNAL CO LTD·Filed 2020·Granted Apr 11, 2023·0 cites·13 claims
- 0625US2018163894A1New type of turnover lift foot valveHEBEI GUANGDE FLUID CONTROL LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →