Inventor · disambiguated record
Zufeng Li
Also filed as: LI ZUFENG
4 granted patents·5 citations·filing 2023–2025
58Inventor score
Top patents by PatentIndex Score
4 records- 0189US12158928B1Commutative encryption and watermarking method based on chaotic system and zero watermark for vector geospatial dataUNIV LANZHOU JIAOTONG·Filed 2024·Granted Dec 3, 2024·5 cites·5 claims
- 0253US12510655B1Intelligent identification method and system for creeping landslide hazards based on wrapped interferogramsCHANGAN UNIV·Filed 2025·Granted Dec 30, 2025·0 cites·16 claims
- 0348US12025716B2GNSS emergency monitoring error suppression method for alpine canyon complex environmentPOWERCHINA NORTHWEST ENG CORP LTD·Filed 2023·Granted Jul 2, 2024·0 cites·5 claims
- 0446US12379212B1Method and device for controlling engineering projection deformationPOWERCHINA NORTHWEST ENG CORP LTD·Filed 2025·Granted Aug 5, 2025·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →