Assignee
CHEN WEIFENG
US4 patents
Top patents by PatentIndex Score
US8429758B2Apr 23, 2013
System and method for privacy protection using identifiability risk assessment
CHEN WEIFENG277 citations97
USD865356SNov 5, 2019
Running belt
CHEN WEIFENG11 citations83
US8332959B2Dec 11, 2012
System and method for privacy protection using identifiability risk assessment
CHEN WEIFENG16 citations82
USD1084655SJul 22, 2025
Earphone case
CHEN WEIFENG0 citations62