China Railway Signal & Communication Corp Ltd - Company Profile
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View up-to-date information on China Railway Signal & Communication Corp Ltd patents, including inventor and filing insights.
Patent Trends
| Publication Identifier | Document Type | Title | Classification-CPC | Publication Date |
|---|---|---|---|---|
| US20230391386A1 | Application | Security information supervision apparatus applied to high-speed rail signal system | B61L27/57; B61L27/70 | December 07, 2023 |
| US20230377253A1 | Application | Multi-specialty vr scene verification method oriented to smart subway | G06T13/40; G06T17/00; G09B9/04 | November 23, 2023 |
| WO2023216441A1 | Application | Time division control based energy-saving operation method and apparatus for train | November 16, 2023 | |
| US20230365176A1 | Application | Dynamic parameter calculation method based on ctc simulation training procedure and apparatus thereof | B61L27/60; G06Q50/26 | November 16, 2023 |
| US11809269B2 | Grant | Fault diagnosis and intelligent warning method for monitoring system device | G06F11/0772; G06F11/079; G06F11/0793; G06F11/3075; G06F11/327; G08B23/00 | November 07, 2023 |
Top Inventors by Filings (Count by publication)
| Name | Count |
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