YD

Yoo-Jin DOH

RK Rohm And Haas Electronic Materials Korea: 1 patents #10 of 50Top 20%
📍 Seoul, KR: #3,157 of 8,082 inventorsTop 40%
Overall (2021): #200,793 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11130747 Plurality of host materials and an organic electroluminescence device comprising the same Jae Hoon Shim, Kyoung-Jin Park, Bitnari Kim 2021-09-28