YW

Yongkuan Wang

Overall (2020): #210,067 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10695785 Sound producing member adapted to press at any angle, press-switching water discharging mechanism and shower head Jianhua Guo 2020-06-30