Inventor · disambiguated record
Qing Cai
Also filed as: CAI QING · CAI QING HAI
5 granted patents·2 pending applications·3 citations·filing 2007–2023
62Inventor score
Top patents by PatentIndex Score
7 records- 0163US7626016B2Process for preparing sucrose-6-esterHEBEI SUKERUI SCIENCE AND TECH·Filed 2007·Granted Dec 1, 2009·3 cites·19 claims
- 0261US12356908B2Equipment for in-situ restoration of sedimentCHINESE RES ACAD ENV SCIENCES·Filed 2023·Granted Jul 15, 2025·0 cites·13 claims
- 0358US2024427955A1Intelligent simulation device for bottom sediment pollution process and control as well as experimental methodCHINESE RES ACAD ENV SCIENCES·Filed 2023·Application pending·0 cites
- 0455US2024093030A1High-strength and high-heat-resistant bio-based polyamide composition and preparation method thereofSHANGHAI PRET COMPOSITES CO·Filed 2021·Application pending·0 cites
- 0554US12169164B2Diffusive gradients in thin films (DGT) test device for lake water and test method using sameCHINESE RES ACAD ENV SCIENCES·Filed 2021·Granted Dec 17, 2024·0 cites·18 claims
- 0654US11579049B2Diffusive gradients in thin films (DGT) probe test device for sediment core in lake and test method using the sameCHINESE RES ACAD ENV SCIENCES·Filed 2021·Granted Feb 14, 2023·0 cites·21 claims
- 0749US11448633B2Test device for simulating pollutant migration and transformation in icing and melting processes of water bodyCHINESE RES ACAD ENV SCIENCES·Filed 2021·Granted Sep 20, 2022·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →