Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398072 | Protective coating method for reinforced concrete buildings and infrastructure | Kevin Kwong-Tai Chung | 2025-08-26 |
| 10853809 | System and method for conducting secure electronic transactions | Kevin Kwong-Tai Chung, Yulin Huang | 2020-12-01 |
| 10611388 | Positive train control system and method | Kevin Kwong-Tai Chung, Yulin Huang, Dexi Zhu | 2020-04-07 |
| 10501102 | Positive train control system and apparatus employing RFID devices | Kevin Kwong-Tai Chung, Yulin Huang | 2019-12-10 |
| 10315673 | Positive train control system, apparatus and method | Kevin Kwong-Tai Chung, Yulin Huang, Dexi Zhu | 2019-06-11 |
| 10147295 | Personnel tracking and monitoring system and method employing protective gear including a personnel electronic monitor device | Kevin Kwong-Tai Chung, Yulin Huang, Michael Dilalo | 2018-12-04 |
| 10019881 | Personnel tracking and monitoring system and method employing protective gear including a personnel electronic monitor device | Kevin Kwong-Tai Chung, Yulin Huang, Michael Dilalo | 2018-07-10 |
| 9937938 | Positive train control apparatus | Kevin Kwong-Tai Chung, Yulin Huang, Dexi Zhu | 2018-04-10 |
| 9814278 | Protective headgear including a personnel electronic monitor device | Kevin Kwong-Tai Chung, Yulin Huang | 2017-11-14 |
| 9542597 | Event registration and management system and method for a mass gathering event | Kevin Kwong-Tai Chung | 2017-01-10 |
| 9434397 | Positive train control system and apparatus therefor | Kevin Kwong-Tai Chung, Yulin Huang, Dexi Zhu | 2016-09-06 |
| 9286511 | Event registration and management system and method employing geo-tagging and biometrics | Kevin Kwong-Tai Chung | 2016-03-15 |