Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10207136 | System and components for evaluating the performance of fire safety protection devices | Hong Yu | 2019-02-19 |
| 10149993 | System and components for evaluating the performance of fire safety protection devices | Hong Yu | 2018-12-11 |
| 9694223 | System and components for evaluating the performance of fire safety protection devices | Hong Yu | 2017-07-04 |
| 9452305 | Radiation-activated sprinkler and related methods | Jaap De Vries, Christopher J. Wieczorek, Benjamin D. Ditch, John A. LeBlanc | 2016-09-27 |
| 8967997 | System and components for evaluating the performance of fire safety protection devices | Hong Yu | 2015-03-03 |