Issued Patents All Time
Showing 25 most recent of 178 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305955 | Extendable baton with damage resistant locking mechanism | Siu Ngai Wang | 2025-05-20 |
| 11946291 | Carrying case for a pair of two handcuffs | Siu Ngai Wang | 2024-04-02 |
| 11713597 | Personal restraints with button double lock | Siu Ngai Wang | 2023-08-01 |
| 11612027 | Settable multi-spectral flashlight | Siu Ngai Wang | 2023-03-21 |
| 11585630 | Extendable baton with damage resistant locking mechanism | Siu Ngai Wang | 2023-02-21 |
| 11478066 | Baton scabbard | Siu Ngai Wang | 2022-10-25 |
| 11268304 | Flexible one-time use restraints | Siu Ngai Wang | 2022-03-08 |
| 11236531 | Flexible one-time use restraints | Siu Ngai Wang | 2022-02-01 |
| 11078688 | Prisoner transport kit | Siu Ngai Wang | 2021-08-03 |
| 11053713 | Carrying case for rigid handcuffs | Siu Ngai Wang | 2021-07-06 |
| 10952525 | Secured flexible case for police or military baton | Louisa Lui | 2021-03-23 |
| 10920460 | Forged frame handcuffs | — | 2021-02-16 |
| 10542605 | Distributed control system operation and configuration | Richard A. Leinen, David E. Burgess, Scott Anderson | 2020-01-21 |
| 10538942 | Handcuff with separate cheek frame half cavity portions combining to form lockset cavity | Siu Ngai Wang | 2020-01-21 |
| 10378703 | Flashlight with USB charger | — | 2019-08-13 |
| 10362856 | Carrying case for police or military equipment | Siu Ngai Wang | 2019-07-30 |
| 10323441 | Forged frame handcuffs | — | 2019-06-18 |
| 10302291 | Settable multi-level flashlight | — | 2019-05-28 |
| 10291062 | Portable charger and power bank | Yau Ngai Wang | 2019-05-14 |
| 10260257 | Forged frame handcuffs | Siu Ngai Wang | 2019-04-16 |
| 10260733 | High power flashlight with polymer shell | — | 2019-04-16 |
| 9982851 | Flashlight with USB Charger | — | 2018-05-29 |
| 9726457 | Carrying case for police or military baton | Siu Ngai Wang | 2017-08-08 |
| 9719753 | Baton with external control button | — | 2017-08-01 |
| 9700091 | Key holder in belt | — | 2017-07-11 |