SJ

Songbo Jiang

ZC Zhejiang Dafeng Industry Co.: 1 patents #16 of 52Top 35%
Overall (All Time): #2,876,036 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9892629 Wireless drive based stage sound and light coordinated operation system Haiqi Xie, Huanxin Xue, Guoliang Zhu 2018-02-13