Inventor · disambiguated record
Yuanzhou Xi
Also filed as: XI YUANZHOU
4 granted patents·2 pending applications·0 citations·filing 2016–2024
54Inventor score
Files withCUMMINS EMISSION SOLUTIONS INC6
Top patents by PatentIndex Score
6 records- 0176US2024418114A1Treated scr catalysts with enhanced sulfur resistanceCUMMINS EMISSION SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0267US11578634B2Optical sensing of NOx and ammonia in aftertreatment systemsCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted Feb 14, 2023·0 cites·13 claims
- 0364US12104517B2Treated SCR catalysts with enhanced sulfur resistanceCUMMINS EMISSION SOLUTIONS INC·Filed 2020·Granted Oct 1, 2024·0 cites·5 claims
- 0462US2021348536A1OPTICAL SENSING OF NOx AND AMMONIA IN AFTERTREATMENT SYSTEMSCUMMINS EMISSION SOLUTIONS INC·Filed 2019·Application pending·0 cites
- 0557US11643957B2Systems and methods for virtually determining fuel sulfur concentrationCUMMINS EMISSION SOLUTIONS INC·Filed 2019·Granted May 9, 2023·0 cites·20 claims
- 0643US10082062B2Systems and methods for enhancing catalytic efficiency of SCR catalystsCUMMINS EMISSION SOLUTIONS INC·Filed 2016·Granted Sep 25, 2018·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →