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

Nianchu Hu

EC Epicmems(Xiamen) Co.: 2 patents #1 of 6Top 20%
📍 Fujian, CN: #100 of 599 inventorsTop 20%
Overall (2025): #97,789 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12255621 Radio frequency filter Jiang Jiang, Ping Li, Wei Wang, Mingguo Zhu, Bin Jia 2025-03-18
12218651 Method of preparing radio frequency filter Jiang Jiang, Ping Li, Wei Wang, Mingguo Zhu, Bin Jia 2025-02-04