Growing community of inventors

Hong Kong, China

Donny Leung Chi Kit

Average Co-Inventor Count = 2.00

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 = 126

Donny Leung Chi Kit ↔ Lee Wan Tat (2 patents)Donny Leung Chi KitDonny Leung Chi Kit (2 patents)Lee Wan TatLee Wan Tat (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Vtech Electronics Limited (2 from 54 patents)


2 patents:

1. D508052 - Joy stick with rotational element

2. D503750 - Video game console

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as of
12/18/2025
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