ZL

Zenggang Li

Caterpillar: 3 patents #2,162 of 8,398Top 30%
📍 Qingdao, CN: #389 of 2,087 inventorsTop 20%
Overall (All Time): #1,346,570 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1092301 Wide body dump truck Jinlong Li, Wei Zhang, Wenyao Wang, Xiaodong Wu 2025-09-09
D1025139 Wheel loader Xiaoling ZHU, Weijian Cheng, Leilei Wei 2024-04-30
D896849 Wheel loader Xiaodong Wu, Wei Zhang, Darren M. Schambach 2020-09-22