Kun Yang

US Patent:

20190385038, Dec 19, 2019

Filed:

Jun 7, 2019

Appl. No.:

16/434402

Inventors:

- Gainesville FL, US
Kun Yang - Gainesville FL, US
Domenic J. Forte - Gainesville FL, US
Ulbert Botero - Gainesville FL, US
Haoting Shen - Tallahassee FL, US

International Classification:

G06K 19/077
G06K 7/10
H01Q 1/22
H01Q 1/38
H01Q 13/10

Abstract:

An unclonable chipless radio frequency identification (RFID) tag and corresponding cross-registration methods of determining an identity and/or tag signature of an RFID tag are described. In an example embodiment, an unclonable chipless RFID tag comprises a first tag portion comprising one or more first conductive members unremovably secured to a dielectric item; and a second tag portion comprising packaging conductive pattern. The first tag portion and the second tag portion are in a static or fixed physical relationship with respect to one another.

US Patent:

20180121689, May 3, 2018

Filed:

Oct 27, 2017

Appl. No.:

15/795334

Inventors:

- Gainesville FL, US
Haoting Shen - Tallahassee FL, US
Kun Yang - Gainesville FL, US
Domenic J. Forte - Gainesville FL, US

International Classification:

G06K 7/10
G06K 19/07

Abstract:

Chipless RFID tags and methods of using the same are provided. Each RFID tag provided herein can generate a unique and unclonable (unclonable chipless RFID, or UCR) identifier from its intrinsically random manufacturing process. The UCR device can monitor increase in storage temperature beyond that which is appropriate for a specific commodity to which the device is attached.