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Patent applications and USPTO patent grants for Panasec Corporation.The latest application filed is for "positive train control system and method".
Patent | Date |
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Positive train control system and method Grant 10,611,388 - Chung , et al. | 2020-04-07 |
Positive train control system, apparatus and method Grant 10,315,673 - Chung , et al. | 2019-06-11 |
Positive train control apparatus Grant 9,937,938 - Chung , et al. April 10, 2 | 2018-04-10 |
Positive Train Control System And Method App 20180093685 - Chung; Kevin Kwong-Tai ;   et al. | 2018-04-05 |
Positive Train Control System, Apparatus And Method App 20170349194 - Chung; Kevin Kwong-Tai ;   et al. | 2017-12-07 |
Positive Train Control Apparatus App 20160339934 - Chung; Kevin Kwong-Tai ;   et al. | 2016-11-24 |
Positive train control system and apparatus therefor Grant 9,434,397 - Chung , et al. September 6, 2 | 2016-09-06 |
Positive Train Control System And Apparatus Therefor App 20160046308 - Chung; Kevin Kwong-Tai ;   et al. | 2016-02-18 |
Object monitoring, locating, and tracking system and method employing RFID devices Grant 8,686,861 - Chung , et al. April 1, 2 | 2014-04-01 |
Physically secure computing system and device, and physically secure container therefor Grant 8,214,913 - Chung , et al. July 3, 2 | 2012-07-03 |
Generation and authentication of digitized biometric data for conducting a transaction Grant 7,894,634 - Chung February 22, 2 | 2011-02-22 |
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