Growing community of inventors

Los Gatos, CA, United States of America

John Yu

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

John YuJames Keener Fox (1 patent)John YuJohn Yu (1 patent)James Keener FoxJames Keener Fox (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samchat, Inc. (1 from 1 patent)


1 patent:

1. 11265270 - Systems, methods and computer program products for providing enhanced chat services

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as of
12/30/2025
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