XR

Xiangrong Ren

Overall (2020): #106,923 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D892406 Razor head 2020-08-04
10639808 Elastic fastener for razor 2020-05-05