KH

Ki-Young Ham

YC Yonwoo Co.: 2 patents #5 of 12Top 45%
Overall (2019): #150,197 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10507482 Container for discharging powder Seo-Hui Jung 2019-12-17
10345133 Fixed quantity discharge device for liquid container Seo-Hui Jung 2019-07-09