XZ

Xiangyong Zeng

BS Bambino Prezioso Switzerland: 1 patents #14 of 16Top 90%
Overall (All Time): #1,686,886 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12358402 Top cover and base for child safety seat and child safety seat — 2025-07-15
12187172 Angle adjustment structure and child carrier Ruyi Li 2025-01-07