ZH

Zhengwei Han

XC Xi'An Zhongxing New Software Co.: 1 patents #39 of 207Top 20%
Overall (2017): #178,709 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9791769 Display screen film, preparation method therefor and energy saving method Wei Sun 2017-10-17