Growing community of inventors

Nassau, NY, United States of America

Joseph Ang

Average Co-Inventor Count = 1.33

ph-index = 2

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 = 45

Joseph AngGodfred E Tong (1 patent)Joseph AngJoseph Ang (2 patents)Godfred E TongGodfred E Tong (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hope Industries, Inc. (2 from 4 patents)


2 patents:

1. 6071124 - Analog time teaching device

2. 5022127 - Shoelace locking device

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as of
1/13/2026
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