TZ

Tieniu Zhang

UN Unknown: 3 patents #7,366 of 83,584Top 9%
Overall (All Time): #912,916 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1088209 Air purifier 2025-08-12
D1088210 Air purifier 2025-08-12
D1079918 Air purifier 2025-06-17
D1051321 Air cleaner 2024-11-12
D1043940 Air cleaner 2024-09-24