PW

Pei-Chung Wang

General Motors: 8 patents #5 of 467Top 2%
📍 Troy, MI: #5 of 236 inventorsTop 3%
🗺 Michigan: #46 of 6,370 inventorsTop 1%
Overall (2003): #2,818 of 273,478Top 2%
8
Patents 2003

Issued Patents 2003

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6654995 Method for joining tubular members Michael G. Poss 2003-12-02
6646221 Method for repairing resistance spot welds in aluminum sheet materials Peter Sun 2003-11-11
6646225 Method of joining galvanized steel parts using lasers Wenkao Hou 2003-11-11
6640414 Method for attaching metal members Robin Stevenson 2003-11-04
6624379 Method and apparatus for welding a metal fastener to a metal member Robert T. Thornton, Jerry D. Ramsden, Joseph Nida, Jr. 2003-09-23
6621036 Programmable pogo welding apparatus and method Peter Sun, Charles W. Wampler, II, Douglas Martin Linn 2003-09-16
6612013 Method of loosely attaching blind rivet Paul M. Zardus 2003-09-02
6572007 Method for attaching metal members Robin Stevenson 2003-06-03