Inventor · disambiguated record
Qianwen Zhou
Also filed as: ZHOU QIANWEN
4 granted patents·5 citations·filing 2024–2024
62Inventor score
Files withUNIV NANJING NORMAL2NANJING UNIVERSITY OF TECHNOLOGY1THE THIRD SURVEYING AND MAPPING INST OF HUNAN PROVINCE1
Top patents by PatentIndex Score
4 records- 0187US11983789B1Generation method, detection method, generation device, and detection device of zero watermarking for trajectory data, and storage mediumNANJING UNIVERSITY OF TECHNOLOGY·Filed 2024·Granted May 14, 2024·2 cites·10 claims
- 0281US12131401B1Dual watermarking method for trajectory data based on robust watermarking and fragile watermarkingUNIV NANJING NORMAL·Filed 2024·Granted Oct 29, 2024·1 cites·10 claims
- 0375US12014440B1Watermarking method for high-definition map based on invisible charactersUNIV NANJING NORMAL·Filed 2024·Granted Jun 18, 2024·1 cites·7 claims
- 0474US12174923B1Zero-watermarking method and device for BIM data, and mediumTHE THIRD SURVEYING AND MAPPING INST OF HUNAN PROVINCE·Filed 2024·Granted Dec 24, 2024·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →