Growing community of inventors

Guangdong, China

Zu Jian Liu

Average Co-Inventor Count = 2.00

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 4

Zu Jian LiuRuyi Li (4 patents)Zu Jian LiuZhengwen Guo (2 patents)Zu Jian LiuZu Jian Liu (6 patents)Ruyi LiRuyi Li (11 patents)Zhengwen GuoZhengwen Guo (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bambino Prezioso Switzerland Ag (6 from 73 patents)


6 patents:

1. 12459457 - Seat misuse alarm device

2. 11970125 - Seat misuse alarm device

3. 11938843 - Child safety seat

4. 11904802 - Child safety seat device

5. 11618346 - Child safety seat alarm system

6. 11396272 - Child safety seat alarm system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/11/2025
Loading…