CH

Chang Sun Han

LG: 5 patents #500 of 5,290Top 10%
Overall (2017): #32,697 of 506,227Top 7%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9700873 Method for preparing super absorbent polymer and super absorbent polymer prepared therefrom Yong Hun Lee, Tae Bin Ahn, Hwayoon Jung 2017-07-11
9701796 Preparation method of superabsorbent polymer Hwayoon Jung, Chul Hee Ryu, Mi Young Kim, Tae Bin Ahn 2017-07-11
9656242 Method for preparing a super absorbent polymer Yong Hun Lee, Sang Gi Lee, Mi Young Kim 2017-05-23
9656296 Preparation method of a super absorbent polymer Gyu Leem, Gi Cheul Kim, Sang Gi Lee, Kyu Pal Kim, Tae Young Won 2017-05-23
9624328 Superabsorbent polymer Tae Young Won, Dae Woo Nam 2017-04-18