Inventor

QIU ROY

CN4 patents

Patents

4 patents

US11767983B2Sep 26, 2023

Automatic oven

WHIRLPOOL CO4 citations71

US11047578B2Jun 29, 2021

Automatic oven

WHIRLPOOL CO4 citations69

US12449133B2Oct 21, 2025

Automatic oven

WHIRLPOOL CO0 citations59

US10912160B2Feb 2, 2021

Cooking appliance

WHIRLPOOL CO0 citations58