Inventor

MARTYN THOMAS DONALD

US2 patents

Patents

2 patents

US8413709B2Apr 9, 2013

Composite core die, methods of manufacture thereof and articles manufactured therefrom

LEE CHING-PANG8 citations81

US9566642B2Feb 14, 2017

Composite core die, methods of manufacture thereof and articles manufactured therefrom

LEE CHING-PANG1 citations49