Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dezhong Ning — 1 Patent in 2021

Guangxi, CN: #7 of 39 inventorsTop 20%
Overall (2021): #475,565 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11060467 Electrically controlled pneumatic surge prevention device and control method Yufeng Qin, Li Sheng, Zonghui Tan, Zhizhi LIU, Shuangchao Ye 2021-07-13