HY

Hee Chul Yeom

HC Hyosung Chemical: 1 patents #3 of 15Top 20%
📍 Anyang-si, KR: #159 of 372 inventorsTop 45%
Overall (2021): #435,493 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11130721 Method for collecting hard olefin Bu Young Jo, Won-il KIM, Jae Han Cho, Jae-Young WOO, Dan Bi Chung +1 more 2021-09-28