PS

Pil Je Seong

HC Hanwha Chemical: 1 patents #7 of 27Top 30%
Overall (2019): #310,491 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10173212 Method for regenerating hydrogenation catalyst for phthalate compound Ki Taeg Jung, Kyong Jun Yoon, Hyo Suk Kim, Jang Young Kwak, Kyoung Il Lee 2019-01-08