WS

Wen-Yuan Su

UN Unknown: 1 patents #344 of 3,329Top 15%
Overall (2021): #100,235 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11208835 Adjusting base for door closer 2021-12-28
11034803 Color masterbatch composition for dark textiles or engineering plastics and article produced therefrom 2021-06-15