ZD

Zhihui Duan

OC Optoelectronics Co.: 1 patents #1 of 6Top 20%
📍 Saitama, PA: #1 of 1 inventorsTop 100%
Overall (2016): #167,141 of 481,213Top 35%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9378402 Optical information reader and illuminating method Wataru Kubo 2016-06-28