Growing community of inventors

Hong Kong, China

Leny N Heung

Average Co-Inventor Count = 1.71

ph-index = 5

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 = 148

Leny N HeungSamuel Cheung (5 patents)Leny N HeungLeny N Heung (6 patents)Samuel CheungSamuel Cheung (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Recoton Corporation (5 from 41 patents)

2. Std Manufacturing, Inc. (1 from 12 patents)


6 patents:

1. 5902140 - Child-safe power strip

2. D402976 - Video game controller

3. D399824 - Surge protector

4. D399825 - Surge protector

5. D397087 - Surge protector

6. D397088 - Surge protector

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idiyas.com
as of
12/20/2025
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