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

Fazheng Yang

ZC Zhejiang Rongpeng Air Tools Co.: 5 patents #1 of 11Top 10%
Overall (2025): #24,388 of 469,880Top 6%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12337452 Locking device for electric nail gun powered by gas spring Zhonghua Jiang, Shifu Qiu, Zien Jin, Jianguang Jin, Xiaorong Li +1 more 2025-06-24
12304047 Safety frame travel adjustment device for nail gun Xuejun Xu, Zhonghua Jiang, Xiaorong Li, Xiaopeng Li 2025-05-20
12257679 Nail gun with hidden nail head structure Zhenxing Yin, Junpeng Wei, Zhenhui Chen, Xiaorong Li 2025-03-25
12246423 Locking device for adjusting the nailing force of electric nailing gun Zhenxing Yin, Junpeng Wei, Zhenhui Chen, Xiaorong Li 2025-03-11
D1062598 Battery pack Xiaorong Li 2025-02-18