CT

Chongyang Tu

NC Nanjing Chervon Industry Co.: 2 patents #5 of 54Top 10%
Overall (2020): #184,298 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10821595 Power tool Dongrong Qiu, Dong Cao, Liang Chen 2020-11-03
10525582 Power tool Dongrong Qiu, Dong Cao, Liang Chen 2020-01-07