HY

Huang Yunbai

TC Tokyo Visionary Optics Co.: 2 patents #10 of 13Top 80%
📍 Sukagawa, JP: #2 of 3 inventorsTop 70%
Overall (2022): #153,061 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11500177 Imaging lens Koki Tokuno 2022-11-15
11243380 Imaging lens comprising five lenses of +-0+- refractive powers 2022-02-08