Inventor · disambiguated record
Haiyan Cen
Also filed as: CEN HAIYAN
3 granted patents·1 pending application·4 citations·filing 2020–2024
52Inventor score
Top patents by PatentIndex Score
4 records- 0187US11113835B2Plant point cloud acquisition, registration and optimization method based on TOF cameraUNIV ZHEJIANG·Filed 2020·Granted Sep 7, 2021·4 cites·9 claims
- 0255US2024393235A1Method and system for automatically detecting nitrogen content, electronic device and mediumHAINAN INSTITUTE OF ZHEJIANG UNIV·Filed 2024·Application pending·0 cites
- 0340US11623722B2Aerodynamic aquatic weed removal and decontamination device and decontamination methodUNIV ZHEJIANG·Filed 2020·Granted Apr 11, 2023·0 cites·8 claims
- 0438US11284561B2Agricultural aircraft for spreading granular fertilizer and spreading method thereofUNIV ZHEJIANG·Filed 2020·Granted Mar 29, 2022·0 cites·3 claims
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