JL

Jinran Liang

SC Shenzhen Qianhai Patuoxun Network And Technology Co.: 1 patents #2 of 2Top 100%
Overall (2019): #416,483 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D855271 Electric swivel mop — 2019-07-30