YS

Yuanru Sun

ZC Zhejiang Jiansheng Leisure Products Co.: 4 patents #1 of 3Top 35%
Overall (2024): #38,672 of 561,600Top 7%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12134909 Outdoor fixed tent with assembly structure, buckle mechanism, and assembly method for fixed tent Chao Zeng, Jian He 2024-11-05
12037808 Folding canopy with eave structure Chao Zeng, Jian He 2024-07-16
12012139 Folding cart with high load-bearing chassis structure Jian He 2024-06-18
11932298 Folding cart Jian He 2024-03-19