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Patent applications and USPTO patent grants for SHANDONG PROVINCIAL COMMUNICATIONS PLANNING AND DESIGN INSTITUTE.The latest application filed is for "intelligent traffic safety pre-warning method, cloud server, onboard-terminal and system".
Patent | Date |
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Intelligent Traffic Safety Pre-warning Method, Cloud Server, Onboard-terminal And System App 20200365031 - ZHENG; Lizhi ;   et al. | 2020-11-19 |
Method and device for judging intercity transportation mode based on mobile phone data Grant 10,674,315 - Li , et al. | 2020-06-02 |
Method for judging highway abnormal event Grant 10,573,174 - Zhao , et al. Feb | 2020-02-25 |
Vehicle type identification method and device based on mobile phone data Grant 10,573,173 - Liu , et al. Feb | 2020-02-25 |
Method For Judging Highway Abnormal Event App 20190189005 - ZHAO; Kai ;   et al. | 2019-06-20 |
Method And Device For Judging Intercity Transportation Mode Based On Mobile Phone Data App 20190182624 - LI; Yong ;   et al. | 2019-06-13 |
Vehicle Type Identification Method And Device Based On Mobile Phone Data App 20190180610 - LIU; Wei ;   et al. | 2019-06-13 |
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