Yong-Ching Chen

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Columbus, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Formation of a graphite-free surface in a ferrous material to produ...
- Patent number 6,127,046
- Issue date Oct 3, 2000
- Cummins Engine Company, Inc.
- John A. Worden
- C21 - METALLURGY OF IRON
Information Patent Grant
Engine block bearing saddle reinforcing inserts
- Patent number 6,076,971
- Issue date Jun 20, 2000
- Cummins Engine Company, Inc.
- Michael J. Warwick
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion face insert
- Patent number 5,954,038
- Issue date Sep 21, 1999
- Cummins Engine Company, Inc.
- Michael J. Warwick
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine block bearing saddle reinforcing inserts
- Patent number 5,816,710
- Issue date Oct 6, 1998
- Cummins Engine Company, Inc.
- Michael J. Warwick
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
STEEL ALLOY AND METHOD OF MANUFACTURE EXHIBITING ENHANCED COMBINATI...
- Publication number 20240167134
- Publication date May 23, 2024
- Dean T. Pierce
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR REINFORCING A BEND IN METALLIC MA...
- Publication number 20150034214
- Publication date Feb 5, 2015
- CUMMINS IP, INC.
- Sanjay N. Thakur
- C21 - METALLURGY OF IRON
Information Patent Application
LASER SHOCK PEENING APPLIED TO FUEL SYSTEM PUMP HEAD
- Publication number 20130192564
- Publication date Aug 1, 2013
- Cummins Inc.
- Sanjay N. Thakur
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method and apparatus for improving turbocharger components
- Publication number 20100322778
- Publication date Dec 23, 2010
- John T. Carroll, III
- C21 - METALLURGY OF IRON