Inventor

ZHAI QINGMING

CN2 patents

Patents

2 patents

US11142857B2Oct 12, 2021

Washing machine having separate washing arrangements

QINGDAO HAIER WASHING MACH CO0 citations44

US10760192B2Sep 1, 2020

Washing machine having separate washing arrangements

QINGDAO HAIER WASHING MACH CO0 citations32