JC

Joo Won Choi

SA Saphlux: 2 patents #1 of 3Top 35%
📍 Ansan-si, CT: #1 of 1 inventorsTop 100%
Overall (2020): #159,117 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10672948 Methods for producing light extraction structures for semiconductor devices Chen Chen 2020-06-02
10665752 Air void structures for semiconductor fabrication Chen Chen, Jie Song 2020-05-26