GZ

Guang-Hui Zhao

WA Wonderland Switzerland Ag: 1 patents #42 of 84Top 50%
📍 Sha Tin, CN: #48 of 176 inventorsTop 30%
Overall (2023): #433,014 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11766958 Backrest locking mechanism and child safety seat therewith — 2023-09-26