WY

Wenyong Yan

Overall (2020): #227,093 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10555573 Seamless back buckle with concealed fittings Sek Ho Yip 2020-02-11