Assignee
CHENG PING
CN4 patents
Top patents by PatentIndex Score
US8171458B2May 1, 2012
Method for source-related risk detection and alert generation
CHENG PING21 citations91
US8462269B2Jun 11, 2013
Devices and methods for extracting a synchronization signal from a video signal
CHENG PING33 citations90
US8966615B2Feb 24, 2015
Security device and display method thereof
CHENG PING4 citations70
US8656157B2Feb 18, 2014
Method for sending and receiving an encrypted message and a system thereof
CHENG PING2 citations58