GZ

Guanghui Zhao

WA Wonderland Switzerland Ag: 12 patents #27 of 150Top 20%
CC China Wonderland Nurserygoods Co.: 1 patents #7 of 14Top 50%
TT Taiyuan University Of Science And Technology: 1 patents #32 of 96Top 35%
Overall (All Time): #329,305 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12296727 Child safety seat and side wing height and width adjustment mechanism therefor 2025-05-13
12187171 Safety belt adjusting structure, and child safety seat Bo WU, Yanmin Chen 2025-01-07
D1047553 Safety seat John E. Huntley 2024-10-22
12090899 Safety belt fastening device and child safety seat therewith 2024-09-17
11912176 Child safety seat and side wing assembly thereof 2024-02-27
11801778 Child safety seat having a headrest 2023-10-31
D997576 Safety seat John E. Huntley 2023-09-05
D996110 Safety seat John E. Huntley 2023-08-22
D984146 Safety seat John E. Huntley 2023-04-25
D979954 Safety seat John E. Huntley 2023-03-07
D976014 Child car seat Xiaosong Duan 2023-01-24
D959861 Child car seat Xiaosong Duan 2022-08-09
D943295 Child car seat 2022-02-15
11241725 Method for rolling metal composite plate strip Qingxue Huang, Lin Zhu, Yugui Li, Cunlong Zhou, Lifeng Ma +1 more 2022-02-08