JD

Junwen Ding

GC Gudsen Technology Co.: 3 patents #1 of 4Top 25%
Overall (2020): #83,403 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D902984 Electric expansion extension rod 2020-11-24
D897314 Gyroscope stabilizer 2020-09-29
D879186 Camera mount Sheng Fang, Xiheng Shi 2020-03-24