Growing community of inventors

Sunnyvale, CA, United States of America

Jai-Jen Chang

Average Co-Inventor Count = 6.00

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 = 48

Jai-Jen ChangKamal Acharya (3 patents)Jai-Jen ChangFletcher Jones (3 patents)Jai-Jen ChangPeter Gremett (3 patents)Jai-Jen ChangMatthew Crampton (3 patents)Jai-Jen ChangFaten “Fay” Hellal (2 patents)Jai-Jen ChangFaten Fay Hellal (1 patent)Jai-Jen ChangJai-Jen Chang (3 patents)Kamal AcharyaKamal Acharya (6 patents)Fletcher JonesFletcher Jones (4 patents)Peter GremettPeter Gremett (4 patents)Matthew CramptonMatthew Crampton (3 patents)Faten “Fay” HellalFaten “Fay” Hellal (2 patents)Faten Fay HellalFaten Fay Hellal (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Facebook, Inc. (1 from 5,341 patents)

2. Aol Inc. (1 from 729 patents)

3. America Online, Inc. (1 from 179 patents)


3 patents:

1. 9519929 - Method and apparatus for providing a shopping list service

2. 8219450 - Method for providing a shopping list service

3. 7136829 - Method and apparatus for providing a shopping list service

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idiyas.com
as of
12/19/2025
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