Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10358853 | Friction hinge | — | 2019-07-23 |
| 10228732 | Hinge with variable sliding friction | Liang Zhang, Bonggwon Ji | 2019-03-12 |
BT
Brett Andrew Tomky
Overall (2019): #187,425 of 560,194Top 35%
2
Patents 2019