HX

Hengzhi Xiao

XC Xiangshan Gemfan Hobby Co.: 2 patents #1 of 1Top 100%
Overall (2020): #168,801 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D899343 Propeller through-hole 2020-10-20
D897265 Propeller through-hole insert 2020-09-29