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

Nanjing, DE 2025

8 patents  ·  2 inventors

Ranked #8,680 of 40,155 cities Top 25%

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Feng Zhang Nanjing Yanchang Reaction Technology Research Institute Co. 4
1 Can Chen Huawei 4

Part of Delaware