GW

Guangshan Wang

PC Pgytech Co.: 3 patents #3 of 12Top 25%
Overall (All Time): #1,361,462 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11982398 Support frame and photographing device Jun Wang, Xiuzhi Yu 2024-05-14
11966145 Quick-mounting structure, adaptor ring and filter Dashan SI, Xiuzhi Yu 2024-04-23
D994753 Inverted head — 2023-08-08