GW

Guangshan Wang

PC Pgytech Co.: 2 patents #2 of 11Top 20%
Overall (2024): #164,063 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

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