KL

Keum Ju Lee

SC Seoul Viosys Co.: 1 patents #37 of 78Top 50%
Overall (2025): #318,926 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12199214 Light emitting diode with high efficiency Seom Geun Lee, Kyoung Wan Kim, Yong Woo Ryu, Mi Jang 2025-01-14