Growing community of inventors

Hong Kong, China

Ning Siu Sin

Average Co-Inventor Count = 3.64

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 = 29

Ning Siu SinIvor Michel Walter (4 patents)Ning Siu SinPaul Jensen (3 patents)Ning Siu SinStefan Asara Berkower (3 patents)Ning Siu SinJonathan Peot (3 patents)Ning Siu SinNing Siu Sin (4 patents)Ivor Michel WalterIvor Michel Walter (94 patents)Paul JensenPaul Jensen (14 patents)Stefan Asara BerkowerStefan Asara Berkower (8 patents)Jonathan PeotJonathan Peot (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amsa, Inc. (4 from 90 patents)


4 patents:

1. RE47970 - Cart

2. D798019 - Cart

3. D746012 - Cart

4. 8991836 - Child seat for a shopping cart

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