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

Yangyun Zeng

ZCZhuhai Seine Technology Co.: 1 patents #1 of 2Top 50%
Zhuhai, CN: #3 of 14 inventorsTop 25%
Overall (2011): #125,561 of 364,097Top 35%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D648382 Printer Aiguo Yin 2011-11-08