Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D999902 | Face mask | Zachary Quinn, Brian Keller, Chloe Cunagin, Regena Yu, Jacqueline Lee +2 more | 2023-09-26 |
| D971401 | Face mask | Zachary Quinn, Brian Keller, Chloe Cunagin, Regena Yu, Jacqueline Lee +2 more | 2022-11-29 |
| 10813417 | Snap fastener receiver techniques | Zachary Quinn, Caleb Summers | 2020-10-27 |
| 6284202 | Device for microwave removal of NOx from exhaust gas | Chang Y. Cha | 2001-09-04 |
| 6046376 | Process for microwave enhancement of gaseous decomposition reactions in solutions | Chang Y. Cha | 2000-04-04 |
| 4312635 | Method and apparatus for fluid analysis | — | 1982-01-26 |