Inventor

ZHONG BING-TANG

US3 patents

Patents

3 patents

US8251931B2Aug 28, 2012

Casting apparatus and method for using the same

ZHONG BING-TANG4 citations50

US9566391B2Feb 14, 2017

Protective needle shield

ZHONG BING-TANG0 citations40

US9149392B2Oct 6, 2015

Casting apparatus

ZHONG BING-TANG0 citations34