Issued Patents All Time
Showing 26–50 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D840927 | Battery charger | Ling To Shum | 2019-02-19 |
| D833385 | Power station | — | 2018-11-13 |
| D831704 | Portable compressor | Ling To Shum | 2018-10-23 |
| 10110055 | Fast charging high energy storage capacitor system jump starter | — | 2018-10-23 |
| D829653 | Inverter | Ling To Shum | 2018-10-02 |
| D824059 | Headlamp assembly | — | 2018-07-24 |
| D823800 | Inverter | — | 2018-07-24 |
| 10001252 | Expanding multi-faced work light flashlight | — | 2018-06-19 |
| D817873 | Battery charger | — | 2018-05-15 |
| D814950 | Laser parking guide | — | 2018-04-10 |
| D813156 | Battery charger | — | 2018-03-20 |
| D812561 | Battery charger | — | 2018-03-13 |
| D811325 | Battery charger | — | 2018-02-27 |
| D811324 | Jump starter | — | 2018-02-27 |
| D808555 | Work light | — | 2018-01-23 |
| 9843208 | High power rechargeable flashlight with two way universal serial bus | — | 2017-12-12 |
| D803445 | Flashlight | — | 2017-11-21 |
| 9795700 | Countertop decontaminating device | — | 2017-10-24 |
| 9780587 | Dynamo docking station | Henry Shum | 2017-10-03 |
| D797336 | Flashlight | — | 2017-09-12 |
| D797334 | Spotlight | — | 2017-09-12 |
| 9735492 | Adjustable rotary socket assembly | Henry Shum | 2017-08-15 |
| D793336 | Power station | — | 2017-08-01 |
| 9673652 | Fast charging high energy storage capacitor system jump starter | — | 2017-06-06 |
| D788341 | Spotlight | — | 2017-05-30 |