Inventor

PAN HUANG-CHIN

TW2 patents

Patents

2 patents

US7681867B2Mar 23, 2010

Diffuser for an aeration system

KANG NA HSIUNG ENTPR CO LTD29 citations86

US8002248B2Aug 23, 2011

Diffuser for an aeration system

KANG NA HSIUNG ENTPR CO LTD3 citations57