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

Jifeng Feng

NC Nanjing Chervon Industry Co.: 2 patents #12 of 97Top 15%
Overall (2025): #116,306 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12316261 Power tool and control method therefor Xiancheng Fan, Zengbing Guo 2025-05-27
12255499 Power tool and electronic control device Huaishu Wang, Baoshan Li, Junya Duan, Yanfeng Fan, Yuemei Min +2 more 2025-03-18