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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.:

US 11771787 B1

PDFFull Text
Date of Patent:
Oct. 03, 2023

Filed:

Feb. 08, 2021

Disinfection system and elevator equipment having the same

Applicant:

Grand Mate Co., Ltd., Taichung, TW;

Inventors:

Chung-Chin Huang, Taichung, TW;

Chin-Ying Huang, Taichung, TW;

Hsin-Ming Huang, Taichung, TW;

Hsing-Hsiung Huang, Taichung, TW;

Yen-Jen Yeh, Taichung, TW;

Soong-Jack Chow, Lexington, KY (US);

Soong-Wai Chow, Singapore, SG;

Assignee:

GRAND MATE CO., LTD., Taichung, TW;

Attorneys:

Apex Juris, pllc

Hilde Coeckx

Primary Examiner:

Nicole M Ippolito

Int. Cl.
CPC ...
A61L 2/24 (2006.01); A61L 2/10 (2006.01); B66B 1/34 (2006.01);
U.S. Cl.
CPC ...
A61L 2/24 (2013.01); A61L 2/10 (2013.01); B66B 1/3492 (2013.01); A61L 2202/14 (2013.01); A61L 2202/25 (2013.01);
Abstract

A disinfection system includes an ultraviolet disinfecting light, a controlling device, and an ultraviolet detecting device. The ultraviolet disinfecting light can be turned on or off under control. The controlling device controls the ultraviolet disinfecting light to be turned on or off. The ultraviolet detecting device is signally connected to the controlling device and is for detecting an intensity of the ultraviolet rays emitted by the ultraviolet disinfecting light. The controlling device controls the ultraviolet disinfecting light to increase an ultraviolet radiation dose of the ultraviolet rays emitted by the ultraviolet disinfecting light after the ultraviolet disinfecting light is turned on and the intensity of the ultraviolet rays is less than a predetermined intensity. An elevator equipment includes a car, a lift control device, and the disinfection system. In this way, the space can be disinfected with the ultraviolet rays to avoid insufficient disinfection effect.

Find Patent Forward Citations

Huang, Chung-Chin. (2023). Disinfection system and elevator equipment having the same (U.S. Patent No. 11771787). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11771787

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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