Growing community of inventors

New York, NY, United States of America

Eric Sau Hoi Cheung

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

Eric Sau Hoi CheungGerald Michael Karam (2 patents)Eric Sau Hoi CheungEric Sau Hoi Cheung (2 patents)Gerald Michael KaramGerald Michael Karam (31 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. At&t Intellectual Property I, L.p. (2 from 16,478 patents)


2 patents:

1. 10785362 - Enhanced video sharing

2. 10187509 - Enhanced video sharing

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as of
12/5/2025
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