Growing community of inventors

Hong Kong, China

Anthony M F Tsui

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 = 0

Anthony M F TsuiAnthony M F Tsui (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Vtech Electronics Limited (1 from 54 patents)


1 patent:

1. 9679493 - Drawing toy with stylus detection

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…