Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9646147 | Method and apparatus of three-type or form authentication with ergonomic positioning | Jack Lam, Jacky Wong | 2017-05-09 |
| D784224 | Scalloped hopper wind screen | — | 2017-04-18 |