Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Gou Zheng Wen Graco Children'S Products 1
1 Wen Bo Len Graco Children'S Products 1
1 Wu Chen Chervon (Hk) Limited 1
1 Yongming Li Southwest Petroleum University 1
1 Hang Xue Qun Graco Children'S Products 1
1 Zhang Feng Yun Graco Children'S Products 1
1 Zeng Wu Rong Graco Children'S Products 1
1 Xinhua Huang Huawei 1
1 Jeng Jun Xu Graco Children'S Products 1
1 Zhi Zhang Sun Patent Trust 1