List of I.P for sale
Intellectual property
| Domestic or overseas | Domestic | Form of the I.P | Patent |
|---|---|---|---|
| Patent no. | US 18/600,919 | Registration no. | 12,464,277 |
| Name of the invention | AIR FLOW CONTROL VALVE STRUCTURE FOR AUDIO DEVICE | ||
| Name of the invention(English) | AIR FLOW CONTROL VALVE STRUCTURE FOR AUDIO DEVICE | ||
| I.P sector | Electronics | ||
| Image file[C] | |||
| Attached file | |||
| Patent evaluation rating | Patent evaluation score | ||
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Commercialization information
| I.P Abstract & Summary | The present invention provides an audio device that can selectively allow and block the vent flow of external sound using an air flow control valve mechanism and can finely control the amount of opening. |
|---|---|
| Trade type of the I.P | Rights transfer ( Consultation ) |
| Decide after agreement | |
| I.P stage | R&D completed |
#AIR FLOW, #CONTROL VALVE, #STRUCTURE, #AUDIO DEVICE
