KB

Ki-Hwan BAEK

Overall (2019): #384,338 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10218293 Piezoelectric harvesting system using repulsion force Tae Hyun Sung, Hyun Jun Jung, Daniel Song, Chan Ho Yang 2019-02-26