Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Long Ling Zhejiang Hisun Pharmaceutical Co. 2
2 Weifeng Zhao Tencent 1
2 Tao Hou Applied Materials 1
2 Feilong Xu A10 Networks, Incorporated 1

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