CZ

Chenggang Zhang

📍 Daguantang, CN: #56 of 484 inventorsTop 15%
Overall (All Time): #897,818 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1077607 Water pump pliers Shixian Xu, Xianli Zhuansun 2025-06-03
D1076623 Speed wrench Shixian Xu, Xianli Zhuansun 2025-05-27
D1076631 Wire stripper Shixian Xu, Xianli Zhuansun 2025-05-27
D1056664 Wire stripper Xianli Zhuansun, Shixian Xu 2025-01-07
D1041276 Wire cutter Xianli Zhuansun 2024-09-10