Yoonhee Lee

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Skin washing machine using brushless DC motor, method of controllin...
- Patent number 9,578,998
- Issue date Feb 28, 2017
- Amorepacific Corporation
- Wooram Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Container for skin care with heating massage function
- Patent number 9,364,649
- Issue date Jun 14, 2016
- Amorepacific Corporation
- Wooram Park
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Hairdressing device having gear module for reducing rotational speed
- Patent number 9,314,095
- Issue date Apr 19, 2016
- Amorepacific Corporation
- Cheonghwan Hwang
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING FIELD-EFFECT TRANSISTOR ARRAY BY DIRECT CAR...
- Publication number 20240204078
- Publication date Jun 20, 2024
- DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
- Yoonhee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HAIRDRESSING DEVICE HAVING GEAR MODULE FOR REDUCING ROTATIONAL SPEED
- Publication number 20150189980
- Publication date Jul 9, 2015
- AMOREPACIFIC CORPORATION
- Cheonghwan Hwang
- A46 - BRUSHWARE
Information Patent Application
Container for skin care with heating massage function
- Publication number 20150038926
- Publication date Feb 5, 2015
- AMOREPACIFIC CORPORATION
- Wooram Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SKIN WASHING MACHINE USING BRUSHLESS DC MOTOR, METHOD OF CONTROLLIN...
- Publication number 20140007362
- Publication date Jan 9, 2014
- Wooram Park
- A46 - BRUSHWARE