Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CZ

Chongfeng ZHANG — 1 Patent in 2021

Shanghai, CN: #1,106 of 3,739 inventorsTop 30%
Overall (2021): #492,580 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11053031 Spacecraft docking system and method Zhi Liu, Zongxiang Jin, Junwei Shi, Zhe Xie, Xueping HU 2021-07-06