ZO

Zhi Gang Ou

SC Sz Dji Technology Co.: 1 patents #121 of 254Top 50%
Overall (2020): #202,326 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10745119 Self-tightening rotor Tao Wang, Tao Zhao 2020-08-18