Jiawei SHEN

Follow

Person

Weifang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine, lubrication system, and engine oil stra...
- Patent number 10,876,439
- Issue date Dec 29, 2020
- WEICHAI POWER CO., LTD.
- Xuguang Tan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oil-gas separator assembly and internal combustion engine
- Patent number 10,094,256
- Issue date Oct 9, 2018
- WEICHAI POWER CO., LTD.
- Chunfeng Li
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL COMBUSTION ENGINE, LUBRICATION SYSTEM, AND ENGINE OIL STRA...
- Publication number 20200182109
- Publication date Jun 11, 2020
- WEICHAI POWER CO., LTD.
- Jiawei SHEN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OIL-GAS SEPARATOR ASSEMBLY AND INTERNAL COMBUSTION ENGINE
- Publication number 20180058281
- Publication date Mar 1, 2018
- WEICHAI POWER CO., LTD.
- Chunfeng LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL