Inventor
WEI XIANMIN
CN11 patents
⚠️ This page may combine multiple inventors who share the name “WEI XIANMIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MIDEA ROBOZONE TECH CO LTD
6 patentsUS11344172B2May 31, 2022
Roller brush assembly and cleaning device
MIDEA ROBOZONE TECH CO LTD4 citations69
US12226061B2Feb 18, 2025
Base station of cleaning device and cleaning system
MIDEA ROBOZONE TECH CO LTD0 citations60
US11089929B2Aug 17, 2021
Dust collection box and robot vacuum cleaner
MIDEA ROBOZONE TECH CO LTD0 citations59
US12102276B2Oct 1, 2024
Self-moving cleaning device
MIDEA ROBOZONE TECH CO LTD0 citations55
US11089926B2Aug 17, 2021
Vacuum cleaner
MIDEA ROBOZONE TECH CO LTD0 citations49
US11154174B2Oct 26, 2021
Cleaning device and roller brush component
MIDEA ROBOZONE TECH CO LTD0 citations48
JIANGSU MIDEA CLEANING APPLIANCES CO LTD
5 patentsUS10485394B2Nov 26, 2019
Dust collection box and robot vacuum cleaner
JIANGSU MIDEA CLEANING APPLIANCES CO LTD7 citations81
US10905303B2Feb 2, 2021
Water tank assembly for robot vacuum cleaner and robot vacuum cleaner
JIANGSU MIDEA CLEANING APPLIANCES CO LTD5 citations72
US10561289B2Feb 18, 2020
Dust collection box and robot vacuum cleaner
JIANGSU MIDEA CLEANING APPLIANCES CO LTD3 citations70
US10335001B1Jul 2, 2019
Dust collection box and robot vacuum cleaner
JIANGSU MIDEA CLEANING APPLIANCES CO LTD6 citations70
US10736479B2Aug 11, 2020
Drive-wheel suspension mechanism for smart movable device and smart movable device
JIANGSU MIDEA CLEANING APPLIANCES CO LTD2 citations68