Inventor

LIANG QIDUI

CN3 patents

⚠️ This page may combine multiple inventors who share the name “LIANG QIDUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QINGDAO HAIER DRUM WASHING MACHINE CO LTD

2 patents

US10787763B2Sep 29, 2020

Washing machine and outer drum thereof

QINGDAO HAIER DRUM WASHING MACHINE CO LTD1 citations57

US10815598B2Oct 27, 2020

Door for drum washing machine, and drum washing machine

QINGDAO HAIER DRUM WASHING MACHINE CO LTD0 citations47

QINGDAO HAIER WASHING MACH CO

1 patent

US11041268B2Jun 22, 2021

Anti-overflow device at drum water injection port and drum washing machine

QINGDAO HAIER WASHING MACH CO0 citations51