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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 11300533 B1

PDFFull Text
Date of Patent:
Apr. 12, 2022

Filed:

May. 15, 2017

Cleaning apparatus and method

Applicant:

Myongji University Industry and Academia Cooperation Foundation, Yongin-si, KR;

Inventors:

Sang Kug Chung, Yongin-si, KR;

Kang Yong Lee, Goyang-si, KR;

Dae Young Lee, Yeoju-si, KR;

Assignee:

MYONGJI UNIVERSITY INDUSTRY AND ACADEMIA COOPERATION FOUNDATION, Yongin-si, KR;

Attorney:
Primary Examiner:

Natasha N Campbell

Int. Cl.
CPC ...
B08B 7/02 (2006.01); B08B 11/00 (2006.01); G02B 27/00 (2006.01); B60S 1/02 (2006.01); B60S 1/62 (2006.01); B60J 1/00 (2006.01); G01N 27/06 (2006.01); G01N 21/17 (2006.01); G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
G01N 27/06 (2013.01); B08B 7/02 (2013.01); B08B 11/00 (2013.01); B60J 1/00 (2013.01); B60S 1/02 (2013.01); B60S 1/62 (2013.01); G01N 21/17 (2013.01); G02B 26/00 (2013.01); G02B 26/004 (2013.01); G02B 27/00 (2013.01); G02B 27/0006 (2013.01);
Abstract

An apparatus and a method for cleaning glass used in cars or cameras are disclosed. Said cleaning apparatus comprises glass, multiple electrodes placed in series on top of said glass, a dielectric layer stacked on top of said electrodes, and a hydrophobic layer stacked on top of said dielectric layer and on whose surface a droplet forms. Here, said droplet moves towards the outer edge of said glass by application of differing direct current voltages to several of said electrodes.

Find Patent Forward Citations

Chung, Sang. (2022). Cleaning apparatus and method (U.S. Patent No. 11300533). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11300533

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

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