KH

Keigo HOSHI

Samsung: 5 patents #22,466 of 75,807Top 30%
Overall (All Time): #901,063 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12219871 Light emitting device Tetsuji HAYANO, Yuuki MIYAZAKI 2025-02-04
12069945 Light emitting device 2024-08-20
11985893 Organic electroluminescence device and aromatic compound for organic electroluminescence device 2024-05-14
11800793 Organic electroluminescence device and polycyclic compound for organic electroluminescence device Hankyu Pak, MUN-KI SIM, Seokhwan Hwang, Junha Park, JANG YEOL BAEK +5 more 2023-10-24
11424417 Organic electroluminescence device and compound for organic electroluminescence device Yoshimasa Fujita, Yuuki MIYAZAKI 2022-08-23