Air cleaning system
US12017172B2 · kind B2 · utility
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0References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2021 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Jul 2, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/70
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An air cleaning system can rapidly senses occurrence of local pollution, caused by fine dust, through a remote sensor hub and supplies purified air to a polluted area in a concentrated manner, thereby quickly purifying indoor air.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.