YS

Yu Shing SO

Overall (All Time): #1,965,101 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10125505 Scaffolding 2018-11-13
10094509 Building components and structures 2018-10-09