Chyang J. Wu

Follow

Person

Monroeville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrocoating chrome-plated steel
- Patent number 7,291,252
- Issue date Nov 6, 2007
- United States Steel Corporation
- Jian X. Li
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Minimization of mounds in iron-zinc electrogalvanized sheet
- Patent number 5,316,653
- Issue date May 31, 1994
- USX Corporation
- Chyang J. Wu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
Electrocoating chrome-plated steel
- Publication number 20080020226
- Publication date Jan 24, 2008
- Jian X. Li
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electrocoating chrome-plated steel
- Publication number 20030111350
- Publication date Jun 19, 2003
- United States Steel Corporation
- Jian X. Li
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR