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

Qingbing Zeng

Overall (2020): #310,442 of 565,922Top 55%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10745290 Device and method for producing high-purity nano molybdenum trioxide Fangwu CHEN, Zheng Sun, Zhen Chen, Luocheng Chen, Yi Dan +1 more 2020-08-18