JH

Jianda HAN

📍 Shenyang, CN: #226 of 496 inventorsTop 50%
Overall (All Time): #3,043,553 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8983792 Indoor testing device for a plurality of rotor-containing flying objects Yuqing He, Feng Gu, Zheng Wang 2015-03-17