Yaxin FAN

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Nanjing, CN

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Patents Applicationslast 30 patents

Information Patent Application
BRANCH OPTIMIZATION METHOD FOR EXECUTION OF BIG DATA ETL (EXTRACT-T...
- Publication number 20220171786
- Publication date Jun 2, 2022
- Nanjing Beidou Innovation and Application Technology Research Institute Co.,...
- Zhiqiang DU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHIP WANDERING DETECTION METHOD BASED ON AIS DATA
- Publication number 20220171796
- Publication date Jun 2, 2022
- Nanjing Beidou Innovation and Application Technology Research Institute Co.,...
- Zhiqiang DU
- B60 - VEHICLES IN GENERAL