Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404697 | Latch bolt installation structure and door lock using such structure | — | 2025-09-02 |
| 12180745 | Door lock with handle | — | 2024-12-31 |
| 12024919 | Latch bolt installation structure and door lock using such structure | — | 2024-07-02 |
| 11661763 | Anti-unlatched mechanism and a door lock thereof | — | 2023-05-30 |
| 11572706 | Handle-locking mechanism and door lock using such mechanism | — | 2023-02-07 |
| 11375807 | Lifting cabinet | — | 2022-07-05 |
| 11242702 | Push-pull passage lock | — | 2022-02-08 |
| 11096484 | Lifting cabinet and device thereof | — | 2021-08-24 |
| 11096485 | Steel cable steering device, steel cable steering system and lifting cabinet | — | 2021-08-24 |
| 11039685 | Transmission assembly, power unit and lifting cabinet | — | 2021-06-22 |
| 10844628 | Push-pull passage lock housing | — | 2020-11-24 |
| 10844633 | Push-pull passage lock mounting device adapted to doors in various sizes | — | 2020-11-24 |
| 10641026 | Automatic door stopping-closing device and door | — | 2020-05-05 |
| 10006237 | Automatic door stopping-closing device and door | — | 2018-06-26 |
| 7937784 | Parent-child showerhead | — | 2011-05-10 |