YD

Young Rag Do

PC Psi Co.: 1 patents #1 of 2Top 50%
📍 Seoul, KR: #2,931 of 7,292 inventorsTop 45%
Overall (2016): #176,040 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9293668 Phosphor-converted single-color LED including a long-wavelength pass filter Yeon Goog Sung 2016-03-22