List of I.P for sale
Intellectual property
| Domestic or overseas | Domestic | Form of the I.P | Patent |
|---|---|---|---|
| Patent no. | VN 1-2023-04318 | Registration no. | |
| Name of the invention | IMPACT NOISE PREVENTION DEVICE FOR OPENIONG/CLOSING DOOR | ||
| Name of the invention(English) | IMPACT NOISE PREVENTION DEVICE FOR OPENIONG/CLOSING DOOR | ||
| I.P sector | Beauty & household goods | ||
| Image file[C] | |||
| Attached file | |||
| Patent evaluation rating | Patent evaluation score | ||
| Technology valuation | |||
Commercialization information
| I.P Abstract & Summary | The invention relates to a device installed on the door frame of a hinged door to prevent sudden closing of the hinged door, and more specifically, to a device for noise reduction during door slamming, configured to install the door leaf on one side of a hinge fixed to the door frame, causing the leaf to rotate around the hinge by the force of wind passing between the hinged door and the door frame, i.e., wind force, thereby reducing the slamming and noise caused by sudden closing of the hinged door, and installed on the door frame for convenient installation and removal. |
|---|---|
| Trade type of the I.P | Rights transfer ( Consultation ) |
| Decide after agreement | |
| I.P stage | Idea stage |
#IMPACT NOISE PREVENTION DEVICE, #OPENIONG/CLOSING, #DOOR
