Lei Jiang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Aftertreatment system with multiple dosing modules
- Patent number 11,525,380
- Issue date Dec 13, 2022
- Cummins Emission Solutions Inc.
- Changsheng C. Su
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
AFTERTREATMENT SYSTEM WITH MULTIPLE DOSING MODULES
- Publication number 20220025804
- Publication date Jan 27, 2022
- Cummins Emission Solution Inc.
- Changsheng C. Su
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES