CY

Chin-Chen Yeh

YC Yukawa Enterprise Co.: 3 patents #1 of 1Top 100%
📍 Hualien City, TW: #2 of 15 inventorsTop 15%
Overall (2017): #82,683 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D803620 Coffee filter with dual-lining 2017-11-28
D791535 Coffee filter with dual-lining 2017-07-11
D790915 Coffee filter with dual-lining 2017-07-04