DW

Dong-Xu Weng

FL Fih (Hong Kong) Limited: 1 patents #329 of 652Top 55%
SC Shenzhen Futaihong Precision Industry Co.: 1 patents #292 of 602Top 50%
Overall (All Time): #3,220,534 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8253593 Traffic light system and method for using the same Li Jia, Shu Wang, Yuan Yao 2012-08-28