Inventor
WANG TONGSHENG
CN5 patents
⚠️ This page may combine multiple inventors who share the name “WANG TONGSHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENTER CO LTD
3 patentsUS11305220B2Apr 19, 2022
Purification device for air purification and air purifier having same
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENTER CO LTD1 citations58
US11833466B2Dec 5, 2023
Purification device for purifying air and air purifier having same
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENTER CO LTD1 citations57
US11439934B2Sep 13, 2022
Capture device for purifying air, purification device and air purifier
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENTER CO LTD1 citations57