ZQ

Zhiyu Qin

SE Shanghai Kohler Electronics: 1 patents #1 of 8Top 15%
Overall (2021): #189,077 of 548,734Top 35%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11156597 Urine testing device and smart toilet comprising same — 2021-10-26