Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403279 | Noise-reducing respiratory device | — | 2025-09-02 |
| D1090820 | Mask | — | 2025-08-26 |
| D1087378 | Wand | — | 2025-08-05 |
| D1084299 | Mask | — | 2025-07-15 |
| D1084300 | Mask | — | 2025-07-15 |
| 12350430 | Respiratory mask with good sealing and comfort | — | 2025-07-08 |
| 12337108 | Noise-reducing air passage device and its components for use in ventilator systems | — | 2025-06-24 |
| 12313197 | Hose connector with an adjustment structure | — | 2025-05-27 |
| 12311106 | Breathing mask with a foam pad | — | 2025-05-27 |
| D1073930 | Accessory for a mask | — | 2025-05-06 |
| D1072705 | Tank | — | 2025-04-29 |
| D1070791 | Control device | — | 2025-04-15 |
| D1071144 | Tube assembly and connector | — | 2025-04-15 |
| 12274829 | Respiratory mask with sponge and fabric | — | 2025-04-15 |
| 12263302 | Heatable air delivery tube | — | 2025-04-01 |
| D1065448 | Valve | — | 2025-03-04 |
| 12239343 | Respiratory obstruction removal device | Ligui He | 2025-03-04 |
| 12239790 | Modular elbow frame assembly for a ventilator | — | 2025-03-04 |
| D1064253 | Tube | — | 2025-02-25 |
| 12214134 | Oral and nasal sealing interface pad | — | 2025-02-04 |
| 12201773 | Patient interface pad with good comfort and its manufacturing method | — | 2025-01-21 |
| 12186485 | Patient interface cushion with fabric | — | 2025-01-07 |
| 12171944 | Patient interface assembly | — | 2024-12-24 |
| D1047160 | Mask | — | 2024-10-15 |
| D1047159 | Mask | — | 2024-10-15 |