Growing community of inventors

Hong Kong, China

Ying-Zhong Chen

Average Co-Inventor Count = 1.40

ph-index = 3

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 = 21

Ying-Zhong ChenZheng-Wen Guo (2 patents)Ying-Zhong ChenDa Liang Zhang (2 patents)Ying-Zhong ChenZu Jian Liu (6 patents)Ying-Zhong ChenXiao Long Mo (2 patents)Ying-Zhong ChenZu Jian Liu (1 patent)Ying-Zhong ChenYing-Zhong Chen (7 patents)Zheng-Wen GuoZheng-Wen Guo (34 patents)Da Liang ZhangDa Liang Zhang (27 patents)Zu Jian LiuZu Jian Liu (6 patents)Xiao Long MoXiao Long Mo (4 patents)Zu Jian LiuZu Jian Liu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bp Children's Products Hk Co., Ltd. (5 from 36 patents)

2. Bambino Prezioso Switzerland Ag (2 from 72 patents)


7 patents:

1. 12330541 - Child safety seat

2. 11745629 - Child safety seat

3. 9975457 - Child safety seat

4. 9168849 - Child car safety seat

5. 9161637 - Playard frame and handrail device thereof

6. 9022472 - Child safety seat

7. 8172322 - Child seat

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as of
12/8/2025
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