| Patent Number | Title | Applicant | Opposition Date |
|---|---|---|---|
| EP3744605 | Railway Train Operation Control Method And System | CRRC CHANGCHUN RAILWAY VEHICLES CO., LTD. | Oct 4, 2023 |
| Patent Number | Grant Date | Title | Total Oppositions |
|---|---|---|---|
| EP3549842 | Sep 28, 2022 | Train Traffic Control System And Method For Safe Displaying A State Indication Of A Route And Train Control System | 1 |
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