ZW

Zhang Weirun

Overall (2019): #100,580 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D847787 Collapsible cell phone holder for chair arm 2019-05-07
10231550 Collapsible cup or cell phone holder for chair arm 2019-03-19