HL

Hyun Chang Lee

UN Unknown: 1 patents #394 of 3,590Top 15%
📍 Seoul, CA: #143 of 309 inventorsTop 50%
Overall (2019): #165,129 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10520540 Survey signal transmitter 2019-12-31
10495679 Mobile electric leakage detection device and method 2019-12-03