Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12290636 | Respiratory devices | Bob Zhang, Colin Gallacher, Yi Ding, Felix Desourdy | 2025-05-06 |
| 12066033 | Blower unit | Bob Cheung | 2024-08-20 |
| 11668319 | Blower unit | Bob Cheung | 2023-06-06 |
| 11067233 | Lighting arrangement with battery backup | Maciej Nowakowski | 2021-07-20 |
| 10890302 | Lighting arrangement with battery backup | Maciej Nowakowski | 2021-01-12 |
| 10704770 | Lighting arrangement | Maciej Nowakowski | 2020-07-07 |
| 10663130 | Lighting arrangement with battery backup | Maciej Nowakowski | 2020-05-26 |
| 10584858 | Lighting Arrangement | Maciej Nowakowski | 2020-03-10 |
| 10473849 | Lighting arrangement | Maciej Nowakowski | 2019-11-12 |
| 10353141 | Lighting arrangement | Maciej Nowakowski | 2019-07-16 |
| 10174913 | Lighting arrangement | Maciej Nowakowski | 2019-01-08 |
| 10174887 | Lighting arrangement with battery backup | Maciej Nowakowski | 2019-01-08 |
| 10168031 | Lighting arrangement | Maciej Nowakowski | 2019-01-01 |
| 10119685 | Lighting arrangement | Maciej Nowakowski | 2018-11-06 |
| D831257 | Light | Maciej Nowakowski | 2018-10-16 |
| D824575 | Light | Maciej Nowakowski | 2018-07-31 |
| 10039161 | Lighting arrangement with battery backup | Maciej Nowakowski | 2018-07-31 |
| 9921364 | Lighting arrangement | Maciej Nowakowski | 2018-03-20 |