HC

Huang Cheng Chung

FG Fourstar Group: 2 patents #17 of 44Top 40%
📍 Dongguan, CN: #838 of 2,387 inventorsTop 40%
Overall (All Time): #1,850,883 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11391420 Decorative light string Xu Xiang Yang 2022-07-19
10845012 Decorative light string Xu Xiang Yang 2020-11-24