WJ

Woo Yong Jung

SB Société Bic: 1 patents #10 of 30Top 35%
📍 Seoul, KR: #3,051 of 7,884 inventorsTop 40%
Overall (2023): #206,197 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11633951 Printing device and composition comprising magnetic-color-changeable microcapsules Seung Hun Han, Jeongmi Ha, Jin Sung Cha, Jiyoung Ryu, Jae Hyun Joo 2023-04-25