Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
QZ

Qing Zhang

TWTwitter: 1 patents #51 of 202Top 30%
Linhai, TX: #2 of 2 inventorsTop 100%
Overall (2020): #131,064 of 565,922Top 25%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10672011 Online serving threshold and delivery policy adjustment 2020-06-02
D873038 Bath bed 2020-01-21