YS

Young Duk Seo

HC Huvitz Co.: 1 patents #4 of 11Top 40%
Overall (2024): #205,354 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12064182 Chart display device for visual acuity tests Chang Sung Kim 2024-08-20