Inventor

HE QIHU

CN3 patents

Patents

3 patents

US8262911B2Sep 11, 2012

Method for treatment of sludge

LIAO ZHIMIN5 citations54

US8192625B2Jun 5, 2012

Jet aeration apparatus and method of using the same

LIAO ZHIMIN0 citations43

US8173019B2May 8, 2012

Method for forming facultative-organism-adapted membrane bioreactor

LIAO ZHIMIN1 citations43