Growing community of inventors

ApLeiChau, China

Lee Yiu Wah

Average Co-Inventor Count = 4.00

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 = 11

Lee Yiu WahRobert L Brown (2 patents)Lee Yiu WahSo Ho Fai (2 patents)Lee Yiu WahKenneth Lau (2 patents)Lee Yiu WahLee Yiu Wah (2 patents)Robert L BrownRobert L Brown (20 patents)So Ho FaiSo Ho Fai (2 patents)Kenneth LauKenneth Lau (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hasbro, Inc. (2 from 496 patents)


2 patents:

1. 8454348 - Elastomeric ball and method of manufacturing same

2. 8168026 - Elastomeric ball and method of manufacturing same

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idiyas.com
as of
12/19/2025
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