ZJ

Zhonghua Jiang

ZC Zhejiang Rongpeng Air Tools Co.: 2 patents #2 of 7Top 30%
Overall (2023): #89,611 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11759930 Locking device for adjusting nailing force of electric nail gun Xiaorong Li, Fazheng Yang 2023-09-19
11618146 Safety structure used in the anti-auto-firing device of electric nail guns Xiaorong Li, Xiaopeng Li 2023-04-04