Inventor
KAO JOSEPH H
US15 patents
⚠️ This page may combine multiple inventors who share the name “KAO JOSEPH H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMTECH SYSTEMS LLC
7 patentsUS9785804B2Oct 10, 2017
Multi-protocol RFID system
AMTECH SYSTEMS LLC8 citations92
US9361492B2Jun 7, 2016
Multi-protocol RFID system
AMTECH SYSTEMS LLC11 citations92
US10467440B2Nov 5, 2019
Multi-protocol RFID system
AMTECH SYSTEMS LLC3 citations84
US10083329B2Sep 25, 2018
Multi-protocol RFID system
AMTECH SYSTEMS LLC4 citations84
US9262656B2Feb 16, 2016
Multi-protocol RFID system
AMTECH SYSTEMS LLC4 citations84
US10733393B2Aug 4, 2020
Multi-protocol RFID system
AMTECH SYSTEMS LLC1 citations73
US11288464B2Mar 29, 2022
Multi-protocol RFID system
AMTECH SYSTEMS LLC0 citations62
GRAVELLE KELLY
5 patentsUS9135480B2Sep 15, 2015
Multi-protocol or multi command RFID system
GRAVELLE KELLY9 citations92
US8427279B2Apr 23, 2013
Multi-protocol RFID system using bit-lock or step-lock synchronization
GRAVELLE KELLY15 citations92
US8314687B2Nov 20, 2012
Multi-protocol RFID system using bit-lock or step-lock synchronization
GRAVELLE KELLY15 citations92
US8242890B2Aug 14, 2012
Multi-protocol RFID system using dynamic reconfiguration
GRAVELLE KELLY7 citations83
US8779968B2Jul 15, 2014
System and method for microwave ranging to a target in presence of clutter and multi-path effects
GRAVELLE KELLY5 citations68