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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 9717376 B1

PDFFull Text
Date of Patent:
Aug. 01, 2017

Filed:

Sep. 27, 2013

Facial cleansing apparatus using electric motor and spring, control method therefor, and recording medium recording program for performing control method

Applicants:

Amorepacific Corporation, Seoul, KR;

Sentronix Co., Ltd., Suwon-si, KR;

Inventors:

Cheonghwan Hwang, Seoul, KR;

Sohee Kim, Seoul, KR;

Wooram Park, Seoul, KR;

Yoon-hee Lee, Seoul, KR;

Hyeseong Nam, Seoul, KR;

Chilsung Lee, Suwon-si, KR;

Jeongmin Lee, Suwon-si, KR;

Hyoyoung Kim, Suwon-si, KR;

Assignees:

AMOREPACIFIC CORPORATION, Seoul, KR;

SENTRONIX CO., LTD., Suwon, KR;

Attorneys:

East West Law Group

Heedong Chae

Primary Examiner:

Duy Deo

Assistant Examiner:

Maki Angadi

Int. Cl.
CPC ...
B08B 7/00 (2006.01); A47K 7/04 (2006.01); A61H 7/00 (2006.01); A61H 23/02 (2006.01); A46B 13/00 (2006.01); A46B 13/02 (2006.01); B08B 1/00 (2006.01); B08B 1/04 (2006.01); H02P 6/182 (2016.01); H02P 27/08 (2006.01);
U.S. Cl.
CPC ...
A47K 7/043 (2013.01); A46B 13/008 (2013.01); A46B 13/026 (2013.01); A61H 7/005 (2013.01); A61H 23/0263 (2013.01); B08B 1/002 (2013.01); B08B 1/04 (2013.01); H02P 6/182 (2013.01); H02P 27/08 (2013.01); A45D 2200/1054 (2013.01); A46B 2200/1006 (2013.01); A61H 2201/5005 (2013.01); A61H 2201/5038 (2013.01);
Abstract

An apparatus for washing skin uses a brushless electric motor and a spring. The apparatus may include a case; an operation unit installed outside the case; a power supply unit installed at one end inside the case; the brushless electric motor installed inside the case; a control unit to output an electric signal; a face-washing brush fitted with a shaft of the brushless electric motor to be rotated forward and reverse as the brushless electric motor is operated; a holder and a spring.

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