YK

Yong Jang Kwon

KI Korea Railroad Research Institute: 1 patents #1 of 31Top 4%
📍 Seoul, KR: #3,138 of 7,818 inventorsTop 45%
Overall (2018): #182,438 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9855852 Charging apparatus for unmanned aerial vehicles and method thereof In Ho Cho, Shin Myung Jung, Byung Song Lee 2018-01-02