Assignee
IC PLUS CORP
TW13 patents
Top patents by PatentIndex Score
US10972079B2Apr 6, 2021
Common mode voltage level shifting and locking circuit
IC PLUS CORP3 citations70
US10142116B2Nov 27, 2018
Inspection device and method for powered devices in a power over Ethernet system
IC PLUS CORP3 citations65
US9819501B2Nov 14, 2017
Power source equipment and power supplying method for power over ethernet system
IC PLUS CORP3 citations65
US10523448B2Dec 31, 2019
Power source equipment for power over ethernet system
IC PLUS CORP2 citations64
US9831913B2Nov 28, 2017
Power source equipment and power supplying method for power over ethernet system
IC PLUS CORP3 citations62
US8054100B1Nov 8, 2011
Line transceiver apparatus for multiple transmission standards
IC PLUS CORP4 citations57
US11632257B2Apr 18, 2023
Power over ethernet system having multiple power source devices
IC PLUS CORP0 citations56
US11509492B2Nov 22, 2022
Power over Ethernet system having multiple power source devices and control device thereof
IC PLUS CORP0 citations56
US12432789B2Sep 30, 2025
Physical layer collision avoidance (PLCA) device and method for automatically determining node identity for PLCA device
IC PLUS CORP0 citations48
US10097361B2Oct 9, 2018
Gain apparatus for power sourcing equipment of power over Ethernet
IC PLUS CORP0 citations46
US11733765B2Aug 22, 2023
Power over Ethernet system having multiple power source devices and control device thereof
IC PLUS CORP0 citations38
US8368458B2Feb 5, 2013
Impedance tuning apparatus
IC PLUS CORP0 citations36
US10447488B2Oct 15, 2019
Device and method for detecting powered devices connected to a power source equipment in a power over ethernet system
IC PLUS CORP0 citations33