HC

Hung-You Cheng

RO Rays Optics: 1 patents #3 of 6Top 50%
Overall (2021): #429,149 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11029487 Optical lens Sheng-Tang Lai, Kuo-Chuan Wang, Yuan-Hung Su 2021-06-08