RL

Ruyi Li

BS Bambino Prezioso Switzerland: 4 patents #2 of 13Top 20%
WA Wonderland Switzerland Ag: 1 patents #57 of 109Top 55%
Overall (2024): #30,541 of 561,600Top 6%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12179645 Tether assembly, and child safety seat and support structure thereof Zhengwen GUO, Zongwang Cui, Xiaolong MO, Kun Zhang, Zujian LIU +1 more 2024-12-31
12157404 Child safety seat and side impact protection device thereof Daliang Zhang 2024-12-03
12059983 Child safety seat Da Liang Zhang 2024-08-13
11938843 Child safety seat Zu Jian Liu 2024-03-26
11904802 Child safety seat device Zu Jian Liu 2024-02-20