Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10701535 | Article presentation and checkout apparatus (ICS connection) | Siu Kee Wong | 2020-06-30 |
| 10638291 | Presentation apparatus (check-in and check-out) | Siu Kee Wong, Chun Sing Matthew Man | 2020-04-28 |
| 10219978 | Acupuncture devices | — | 2019-03-05 |