SZ

Shengwen Zhang

GC Greenworks (Jiangsu) Co.: 2 patents #6 of 48Top 15%
Overall (2025): #85,849 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12302770 Garden tool system, garden tool and adjusting device thereof Fei Zhu, Qunli Wei, Dongdong Shi 2025-05-20
12193363 Mower system and connecting device thereof Fei Zhu, Qunli Wei 2025-01-14