Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D871540 | Attractant cartridge for a beetle trap | Marc Chapin, Qing-He Zhang | 2019-12-31 |
| 10264777 | Ant bait stations with attractant vector compartment and easy opening | Qing-He Zhang | 2019-04-23 |
| D846059 | Pillar insect trap with bird guards | Qing-He Zhang, Marc Chapin | 2019-04-16 |
| 10182565 | Insect repellent fixture and method | Qing-He Zhang | 2019-01-22 |