Growing community of inventors

Hong Kong, China

Cheung Yat Fat

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 = 14

Cheung Yat FatCheung Yat Fat (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Timex Corporation (1 from 541 patents)


1 patent:

1. 6272836 - Adjustable linkage for a watchband

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as of
12/17/2025
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