JK

Jea H. Koo

UN Unknown: 1 patents #329 of 3,506Top 10%
📍 Anmyeon-eup, KR: #40 of 97 inventorsTop 45%
Overall (2020): #425,463 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10634338 Snow removing apparatus of LED traffic signal light — 2020-04-28