YR

Youngjae Ryu

Overall (All Time): #2,709,662 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10918555 Health promoting apparatus Aoi Konishi, Masahiro Akishita, Yasuhiro Sawada, Takahiro Maekawa, Shuhei Murase +3 more 2021-02-16