Patent applications and USPTO patent grants for Liu; Sihan.The latest application filed is for "human activity recognition fusion method and system for ecological conservation redline".
Patent | Date |
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Human Activity Recognition Fusion Method And System For Ecological Conservation Redline App 20220309772 - Gao; Jixi ;   et al. | 2022-09-29 |
Rotating Guide Vane Module For Hydraulic Working Condition Adjustment And Method Of Assembling In Turbopump App 20210062826 - Wang; Shenghui ;   et al. | 2021-03-04 |
Multi-target Dynamic Simulation Test System For Vehicle-mounted Millimeter-wave Radar App 20200371207 - Cai; Kunyang ;   et al. | 2020-11-26 |
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