Title:
TEETH WHITENER
Document Type and Number:
WIPO Patent Application WO/2017/039175
Kind Code:
A1
Abstract:
The present invention relates to a teeth whitener which can achieve long-term use by effectively dissipating heat, generated from a light source, through an air vent formed in a light irradiator and providing a structure capable of smoothly supplying oxygen without giving a user an unpleasant feeling, and has a C-shaped body part so as to be carried by a user while being worn around his/her neck, thereby enabling the user to freely move. To this end, the teeth whitener of the present invention comprises a light irradiating unit including: a light irradiator which has a light source for irradiating light for teeth whitening; and a mouth gag which can be mounted on one side of the light irradiator, wherein the light irradiator has an air vent formed therein.
Inventors:
LEE DONG YUL (KR)
WOO JAE HEE (KR)
GYEONG MIN SOO (KR)
WOO JAE HEE (KR)
GYEONG MIN SOO (KR)
Application Number:
PCT/KR2016/008869
Publication Date:
March 09, 2017
Filing Date:
August 12, 2016
Export Citation:
Assignee:
OSSTEM IMPLANT CO LTD (KR)
International Classes:
A61C19/06; A61N5/06
Foreign References:
| KR200442332Y1 | 2008-10-31 | |||
| KR101478118B1 | 2014-12-31 | |||
| KR101453520B1 | 2014-10-23 | |||
| US20110189626A1 | 2011-08-04 | |||
| KR200412016Y1 | 2006-03-22 |
Attorney, Agent or Firm:
IAM PATENT FIRM (KR)
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