Growing community of inventors

Hong Kong, China

Louis Luk

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 = 4

Louis LukKin Fai Chang (1 patent)Louis LukLouis Luk (1 patent)Kin Fai ChangKin Fai Chang (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mattel, Inc. (1 from 1,702 patents)


1 patent:

1. 8956198 - Walking toy

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as of
12/15/2025
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