Weibo Weng

Follow

Person

Columbus, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine with piston cooling system and piston th...
- Patent number 6,701,875
- Issue date Mar 9, 2004
- Cummins Inc.
- Weibo Weng
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Durable cylinder liner and method of making the liner
- Patent number 6,044,821
- Issue date Apr 4, 2000
- Cummins Engine Company, Inc.
- Weibo Weng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method for increasing the displacement of an internal combustion en...
- Publication number 20040244758
- Publication date Dec 9, 2004
- Cummins Inc.
- Weibo Weng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Internal combustion engine with piston cooling system and piston th...
- Publication number 20030221639
- Publication date Dec 4, 2003
- Cummins Inc.
- Weibo Weng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES