Assignee
SHANGHAI GEOMETRICAL PERCEPTION AND LEARNING CO LTD
CN·3 granted patents·3 citations·filing 2023–2024
Top patents by PatentIndex Score
3 records- 0189US11994603B1Method of sparse array oriented approach for DOA estimation of grating lobe target filteringSHANGHAI GEOMETRICAL PERCEPTION AND LEARNING CO LTD·Filed 2023·Granted May 28, 2024·3 cites·6 claims
- 0257US12140658B2Method of target feature extraction and multi-target tracking based on 4D millimeter wave radarSHANGHAI GEOMETRICAL PERCEPTION AND LEARNING CO LTD·Filed 2024·Granted Nov 12, 2024·0 cites·9 claims
- 0356US12505743B2Method for global parking status detection based on 4D millimeter wave imaging radarSHANGHAI GEOMETRICAL PERCEPTION AND LEARNING CO LTD·Filed 2024·Granted Dec 23, 2025·0 cites·14 claims
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