JY

JANG W. YOON

📍 Seojong-myeon, PA: #3 of 4 inventorsTop 75%
Overall (2017): #383,225 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9852600 Safety monitoring system using intelligent walking stick — 2017-12-26