Yifeng LU

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Peoria, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for engine valve lash calibration
- Patent number 11,268,411
- Issue date Mar 8, 2022
- Caterpillar Inc.
- Yifeng Lu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve lash detection and analysis
- Patent number 10,563,545
- Issue date Feb 18, 2020
- Caterpillar Inc.
- Yanchai Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR ENGINE VALVE LASH CALIBRATION
- Publication number 20210381401
- Publication date Dec 9, 2021
- Caterpillar Inc.
- Yifeng Lu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE LASH DETECTION AND ANALYSIS
- Publication number 20190316496
- Publication date Oct 17, 2019
- Caterpillar Inc.
- Yanchai ZHANG
- G07 - CHECKING-DEVICES