ZH

Zaihui Hu

SC Shenzhen Qianhai Patuoxun Network And Technology Co.: 1 patents #12 of 30Top 40%
Overall (2021): #191,000 of 548,734Top 35%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D911641 Hand-held vacuum cleaner — 2021-02-23