Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10726385 | Contact-less tag with signature, and applications thereof | Tet Hin Yeap, Sean MacLean Murray, Sanro Zlobec | 2020-07-28 |
| 9971986 | Method and system for validating a device that uses a dynamic identifier | Tet Hin Yeap | 2018-05-15 |
| 9930020 | Validation method and system for use in securing nomadic electronic transactions | Tet Hin Yeap, Sean MacLean Murray | 2018-03-27 |
| 9755825 | Device authentication and secure channel management for peer-to-peer initiated communications | Tet Hin Yeap, Dafu Lou | 2017-09-05 |
| 9635002 | Validation method and system for use in securing nomadic electronic transactions | Tet Hin Yeap, Sean MacLean Murray | 2017-04-25 |
| 9454657 | Security access device and method | Tet Hin Yeap, Lou Dafu | 2016-09-27 |
| 9305282 | Contact-less tag with signature, and applications thereof | Tet Hin Yeap, Sean MacLean Murray | 2016-04-05 |
| 9231928 | Validation method and system for use in securing nomadic electronic transactions | Tet Hin Yeap, Sean MacLean Murray | 2016-01-05 |
| 9037859 | Processing of communication device signatures for use in securing nomadic electronic transactions | Sean MacLean Murray, Tet Hin Yeap | 2015-05-19 |
| 8812859 | Method, system and apparatus for accessing a resource based on data supplied by a local user | Tet Hin Yeap | 2014-08-19 |
| 8762726 | System and method for secure access | Tet Hin Yeap, Dafu Lou | 2014-06-24 |
| 8553888 | Generation of communication device signatures for use in securing nomadic electronic transactions | Tet Hin Yeap, Sean MacLean Murray | 2013-10-08 |
| 8412638 | Method and system for validating a device that uses a dynamic identifier | Tet Hin Yeap | 2013-04-02 |
| 8404337 | Diffuse reflector, diffuse reflective article, optical display, and method for producing a diffuse reflector | — | 2013-03-26 |
| 8312279 | Secure modem gateway concentrator | Tef Hin Yeap, Dafu Lou | 2012-11-13 |
| 8103872 | Contact-less tag with signature, and applications thereof | Tet Hin Yeap, Sanro Zlobec | 2012-01-24 |
| 7930412 | System and method for secure access | Tet Hin Yeap, Dafu Lou | 2011-04-19 |
| 7904952 | System and method for access control | Tet Hin Yeap, Dafu Lou | 2011-03-08 |
| 7861081 | Security system and method | Tet Hin Yeap, Dafu Lou, Ren Xiaoli | 2010-12-28 |
| 7806325 | Contact-less tag with signature, and applications thereof | Tet Hin Yeap | 2010-10-05 |
| 7774602 | Secure modem gateway concentrator | Tet Hin Yeap, Dafu Lou | 2010-08-10 |
| 7660575 | Adapter for secure VoIP communications | Tet Hin Yeap, Xiaoli Ren, Dafu Lou | 2010-02-09 |
| 7659329 | Removing fluorosurfactant from aqueous fluoropolymer dispersions using monodisperse ion exchange resin | Steven H. Swearingen, Charles Joseph Noelke | 2010-02-09 |
| 7648660 | Continuous coating process for composite membranes | — | 2010-01-19 |
| 7316794 | Continuous production of catalyst coated membranes | — | 2008-01-08 |