Title:
HAIR DRYER OF DIGITAL TOUCH SCREEN TYPE AND HIGH-EFFICIENCY POWER SUPPLY THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/004930
Kind Code:
A1
Abstract:
The present invention relates to a hair dryer of digital touch screen type and a high-efficiency power supply therefor. The hair dryer according to the present invention may comprise: a hair drying unit that provides a display screen for user settings; and a power supply that can be physically connected to or separated from the hair drying unit and supplies at least one of AC power and DC power to the hair drying unit by using AC power source supplied from the outside.
More Like This:
| JPS58109404 | 【考案の名称】ヘア-ドライヤのノズル |
| JPS6244208 | HAIR DRYER |
Inventors:
JANG LEE SOO (KR)
Application Number:
PCT/KR2020/009154
Publication Date:
January 06, 2022
Filing Date:
July 11, 2020
Export Citation:
Assignee:
ROITECH CO LTD (KR)
International Classes:
A45D20/12; A61N5/06; G06F3/01; G06F3/0346; G06F3/041; G06F3/0488; H02M7/12
Foreign References:
| KR102031366B1 | 2019-10-11 | |||
| KR20080031711A | 2008-04-10 | |||
| JP2004013404A | 2004-01-15 | |||
| JP3140884U | 2008-04-17 | |||
| KR20190063459A | 2019-06-07 | |||
| US20140053426A1 | 2014-02-27 | |||
| KR101827166B1 | 2018-02-08 | |||
| KR101077223B1 | 2011-10-31 | |||
| KR20150075272A | 2015-07-03 | |||
| KR20100066043A | 2010-06-17 | |||
| KR100719392B1 | 2007-05-17 |
Attorney, Agent or Firm:
KIM, Bong Jo (KR)
Download PDF: