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Han-Keel Yoo
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Functional pillow
Patent number
10,080,450
Issue date
Sep 25, 2018
Joon Shik Shin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chair and method for correcting an improper alignment of spinal ver...
Patent number
6,626,494
Issue date
Sep 30, 2003
Han-Keel Yoo
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
CERVICAL SPINE SUPPORTING PILLOW AND METHOD OF MANUFACTURING SAME
Publication number
20220183484
Publication date
Jun 16, 2022
JASENGBIO CO.,LTD.
BYUNG MO PARK
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
BUTTON LOOP ARRAY, AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME
Publication number
20210007428
Publication date
Jan 14, 2021
Han Bok YOO
A41 - WEARING APPAREL
Information
Patent Application
FUNCTONAL PILLOW
Publication number
20160073801
Publication date
Mar 17, 2016
JOON SHIK SHIN
Joon Shik SHIN
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Chair for correcting an improper alignment of spinal vertebrae and...
Publication number
20020033626
Publication date
Mar 21, 2002
Han-Keel Yoo
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...