Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Yulan Liu Xi'An Zhongxing New Software Co. 3
2 Zhisheng Cheng Jiangxi Yibo E-Tech Co. 1
2 Liangliang Hu Jiangxi Yibo E-Tech Co. 1