JZ

Junwen Zheng

Overall (2021): #143,936 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D935703 Pet feeder 2021-11-09
D915573 Dehumidifier 2021-04-06