Inventor · disambiguated record
Chunhui Cao
Also filed as: CAO CHUNHUI
2 granted patents·2 pending applications·0 citations·filing 2021–2024
20Inventor score
Files withNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS3ALIPAY HNGZHOU INFORMATION TECH CO LTD1
Top patents by PatentIndex Score
4 records- 0155US12153031B1Detection device and method of rare gas sample in formation waterNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2024·Granted Nov 26, 2024·0 cites·5 claims
- 0249US12085547B2Buffer assembly for device for analyzing noble gas isotope in natural gas and noble gas isotope analysis methodNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2023·Granted Sep 10, 2024·0 cites·4 claims
- 0349US2025103357A1Configuration method and device for mini program plug-inALIPAY HNGZHOU INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
- 0444US2022065760A1Gas purification device, and apparatus and method for measuring noble gas isotopesNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →