JY

JaeHak Yoo

UN Unknown: 2 patents #90 of 3,506Top 3%
📍 Goyang-si, KR: #23 of 258 inventorsTop 9%
Overall (2020): #53,098 of 565,922Top 10%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D898120 Traffic sign 2020-10-06
D898121 Traffic sign 2020-10-06
D885487 Traffic sign 2020-05-26
D884537 Warning sign for roads 2020-05-19