The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Feb. 16, 2022
Applicant:
Triple Win Technology(shenzhen) Co.ltd., Shenzhen, CN;
Inventors:
Shin-Wen Chen, New Taipei, TW;
Jing-Wei Li, Guangdong, CN;
Sheng-Jie Ding, Guangdong, CN;
Jian-Chao Song, Guangdong, CN;
Assignee:
TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/22 (2006.01); A61L 9/20 (2006.01); B01D 46/00 (2022.01); F24F 8/108 (2021.01); F24F 8/20 (2021.01); F24F 8/22 (2021.01); F24F 13/28 (2006.01);
U.S. Cl.
CPC ...
F24F 13/28 (2013.01); A61L 9/20 (2013.01); B01D 46/0028 (2013.01); B01D 46/0036 (2013.01); F24F 8/108 (2021.01); F24F 8/20 (2021.01); F24F 8/22 (2021.01); A61L 2209/14 (2013.01); A61L 2209/15 (2013.01); B01D 2265/023 (2013.01); B01D 2279/65 (2013.01);
Abstract
An air purifier includes a ventilation cover, a filtering component, and a sterilization component. The ventilation cover has an air inlet and an air outlet. The filtering component is fixed at the air outlet. The sterilization component is disposed between the air inlet and the air outlet. An air ventilation device may include the air purifier.