Xiaoyan Wang

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Weifang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for controlling combustion of natural gas engine
- Patent number 10,961,943
- Issue date Mar 30, 2021
- Weichai Power Co., Ltd.
- Xuguang Tan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Intake Valve Device Capable of Implementing Two-Stage Switching of...
- Publication number 20210262367
- Publication date Aug 26, 2021
- Demin JIA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES