Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
XF

Xianwei FENG

Overall (2025): #171,963 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12398918 Portable water heater Qi Yang, Zhiyuan Ma, Deqing Chen 2025-08-26