Growing community of inventors

Hong Kong, China

Kwok In Son

Average Co-Inventor Count = 1.00

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 = 9

Kwok In SonKwok In Son (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. W. Haking Enterprises, Ltd. (1 from 39 patents)


1 patent:

1. 4193678 - Shutter striker cocking mechanism

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as of
12/13/2025
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