DR

Dongyeol Ryu

📍 Cheongju-si, KR: #46 of 173 inventorsTop 30%
Overall (2025): #401,048 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12382562 LED control apparatus with function to remove abnormal light emission of LED matrix 2025-08-05