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

Deqing Chen

📍 Zhongshan, WA: #2 of 3 inventorsTop 70%
Overall (2025): #406,715 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

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