KJ

Kyung-seok Jeon

HC Hodogaya Chemical Co.: 1 patents #12 of 19Top 65%
SC Sfc Co.: 1 patents #18 of 38Top 50%
📍 Cheongju-si, KR: #51 of 150 inventorsTop 35%
Overall (2019): #377,636 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10497876 Organic electroluminescent device Norimasa Yokoyama, Shuichi Hayashi, Takeshi Yamamoto, Naoaki Kabasawa, Daizou Kanda +4 more 2019-12-03