Growing community of inventors

Sunnyvale, CA, United States of America

Han Qin

Average Co-Inventor Count = 2.00

ph-index = 1

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 = 1

Han QinGianluca Iannaccone (1 patent)Han QinHan Qin (1 patent)Gianluca IannacconeGianluca Iannaccone (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 9471943 - User-specified distribution of stories describing user actions in a social networking system

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as of
12/16/2025
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