PC

Pyung Hun Chang

DT Daegu Gyeongbuk Institute Of Science And Technology: 1 patents #10 of 38Top 30%
Overall (2017): #276,400 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9625581 Three-dimensional (3D) emitting apparatus Gezgin Erkin 2017-04-18