Inventor
JIANG WEILAI
CN7 patents
⚠️ This page may combine multiple inventors who share the name “JIANG WEILAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
4 patentsUSD563068SFeb 26, 2008
Floor mop
3M INNOVATIVE PROPERTIES CO63 citations96
USD563618SMar 4, 2008
Floor mop
3M INNOVATIVE PROPERTIES CO11 citations82
US10955150B2Mar 23, 2021
Room air purifier with RFID reader
3M INNOVATIVE PROPERTIES CO4 citations71
US11168907B2Nov 9, 2021
Room air purifier with RFID reader
3M INNOVATIVE PROPERTIES CO0 citations60