Inventor

HO WING KEI

HK8 patents

⚠️ This page may combine multiple inventors who share the name “HO WING KEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HO WING KEI

4 patents

US8978427B2Mar 17, 2015

Tamper resistant security tag

HO WING KEI9 citations82

US8529831B1Sep 10, 2013

System and method for air purification using an enhanced multi-functional coating based on in-situ photocatalytic oxidation and ozonation

HO WING KEI9 citations81

US8717145B2May 6, 2014

RFID portal system with RFID tags having various read ranges

HO WING KEI13 citations78

US8464956B2Jun 18, 2013

System and method for security tag deployment using reversible adhesives

HO WING KEI2 citations61

SENSOMATIC ELECTRONICS LLC

1 patent

US7986241B2Jul 26, 2011

Combination security tag using a perimeter RFID antenna surrounding an EAS element and method thereof

SENSOMATIC ELECTRONICS LLC10 citations82

RASBAND PAUL BRENT

1 patent

US8833652B2Sep 16, 2014

Product information system and method using a tag and mobile device

RASBAND PAUL BRENT8 citations78

SENSORMATIC ELECTRONICS LLC

1 patent

US8912904B2Dec 16, 2014

Security tag having magnetically releasable latch

SENSORMATIC ELECTRONICS LLC6 citations71

NANO & ADVANCED MATERIALS INST LTD

1 patent

US9138504B2Sep 22, 2015

Plasma driven catalyst system for disinfection and purification of gases

NANO & ADVANCED MATERIALS INST LTD3 citations55