Assignee
LI QING
US37 patents
Top patents by PatentIndex Score
US8130747B2Mar 6, 2012
System and method of traffic inspection and stateful connection forwarding among geographically dispersed network appliances organized as clusters
LI QING62 citations97
USD935500SNov 9, 2021
Digital display soldering iron
LI QING25 citations94
USD887801SJun 23, 2020
Digital display soldering iron
LI QING20 citations94
US9577909B2Feb 21, 2017
System and method of traffic inspection and stateful connection forwarding among geographically dispersed network appliances organized as clusters
LI QING12 citations92
US8839404B2Sep 16, 2014
System and method for building intelligent and distributed L2-L7 unified threat management infrastructure for IPv4 and IPv6 environments
LI QING15 citations89
USD899249SOct 20, 2020
Inner cover of a food jar
LI QING8 citations84
USD895460SSep 8, 2020
Multimeter
LI QING6 citations84
US9483441B2Nov 1, 2016
Quality control system
LI QING9 citations84
US9006956B2Apr 14, 2015
Piezoelectric active cooling device
LI QING9 citations84
US8789154B2Jul 22, 2014
Anti-shoulder surfing authentication method
LI QING9 citations84
US8233621B2Jul 31, 2012
Slice-based prioritized secure video streaming
LI QING19 citations84
US8650423B2Feb 11, 2014
Dynamic voltage and clock scaling control based on running average, variant and trend
LI QING16 citations83
US8813189B2Aug 19, 2014
System and method for capturing network traffic
LI QING8 citations82
US8639837B2Jan 28, 2014
System and method of traffic inspection and classification for purposes of implementing session ND content control
LI QING9 citations81
USD1071552SApr 22, 2025
Suitcase
LI QING3 citations75
USD1068893SApr 1, 2025
Electric soldering iron
LI QING4 citations75
USD1058625SJan 21, 2025
Electric soldering iron
LI QING1 citations75
USD1049619SNov 5, 2024
Knapsack
LI QING4 citations75
USD1050653SNov 5, 2024
Mop combo
LI QING5 citations75
USD1050386SNov 5, 2024
Air purifier
LI QING4 citations75
USD1026985SMay 14, 2024
Digital display electric soldering iron
LI QING5 citations75
USD1020245SApr 2, 2024
Fishing box
LI QING3 citations75
US8871080B2Oct 28, 2014
Management system for an electrolyte analyzer
LI QING5 citations73
US8526467B2Sep 3, 2013
Facilitating transition of network operations from IP version 4 to IP version 6
LI QING5 citations73
US8458344B2Jun 4, 2013
Establishing tunnels between selective endpoint devices along communication paths
LI QING5 citations73
US8595520B2Nov 26, 2013
System and method for determining thermal management policy from leakage current measurement
LI QING6 citations72
US9229015B2Jan 5, 2016
Accuracy management method
LI QING3 citations71
USD1094498SSep 23, 2025
Wireless digital display soldering iron
LI QING0 citations63
USD1094056SSep 23, 2025
Iron holder
LI QING0 citations63
USD1037591SJul 30, 2024
Laundry basket
LI QING1 citations63
US8509235B2Aug 13, 2013
Layer-2 packet return in proxy-router communication protocol environments
LI QING3 citations63
US8253574B2Aug 28, 2012
Systems and methods to predict fire and smoke propagation
LI QING5 citations62
US8082132B2Dec 20, 2011
Method for modeling smoke propagation
LI QING2 citations62
US8843608B2Sep 23, 2014
Methods and systems for caching popular network content
LI QING3 citations61
US11807749B2Nov 7, 2023
Electrically conductive PVC solvent cement
LI QING0 citations56
US8788708B2Jul 22, 2014
Split-domain name service
LI QING0 citations42
US9588253B2Mar 7, 2017
Method and apparatus for remote siphon drainage type rainfall measurement with self-compensation function
LI QING0 citations41