BY

Byoung Ho Yoo

Samsung: 2 patents #37,631 of 75,807Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Donghae-si, KR: #7 of 27 inventorsTop 30%
Overall (All Time): #1,555,613 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8274541 Light scanning unit having thermal expansion control unit — 2012-09-25
7912398 Image forming apparatus cleaning device actuated by door or paper feeding cassette — 2011-03-22
5205014 Vacuum cleaner having a liquid medium filter — 1993-04-27