KH

Keigo HOSHI

Samsung: 1 patents #7,077 of 17,243Top 45%
Overall (2022): #376,697 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11424417 Organic electroluminescence device and compound for organic electroluminescence device Yoshimasa Fujita, Yuuki MIYAZAKI 2022-08-23