Growing community of inventors

Hong Kong, China

Mui Ka Yu

Average Co-Inventor Count = 3.00

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 = 30

Mui Ka Yu ↔ Jason Avery (1 patent)Mui Ka Yu ↔ John Caldwell (1 patent)Mui Ka YuMui Ka Yu (1 patent)Jason AveryJason Avery (24 patents)John CaldwellJohn Caldwell (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Leapfrog Enterprises, Inc. (1 from 113 patents)


1 patent:

1. D636445 - Interactive toy

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as of
12/25/2025
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