Growing community of inventors

Hong Kong, China

Pui See (Stephine) Mak

Average Co-Inventor Count = 2.00

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 = 15

Pui See (Stephine) Mak ↔ Donny Chi Kit Leung (1 patent)Pui See (Stephine) MakPui See (Stephine) Mak (1 patent)Donny Chi Kit LeungDonny Chi Kit Leung (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Vtech Electronics Limited (1 from 54 patents)


1 patent:

1. D553619 - Video game controller with rotational element

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as of
12/19/2025
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