Growing community of inventors

Hong Kong, China

Wong Sing Yau

Average Co-Inventor Count = 5.00

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 = 25

Wong Sing Yau ↔ David W Moine (2 patents)Wong Sing Yau ↔ Robert W Hecht (2 patents)Wong Sing Yau ↔ Kwok Wai Kuen (2 patents)Wong Sing Yau ↔ Nick M Bosyj (1 patent)Wong Sing Yau ↔ Nick M Bosyi (1 patent)Wong Sing YauWong Sing Yau (2 patents)David W MoineDavid W Moine (48 patents)Robert W HechtRobert W Hecht (3 patents)Kwok Wai KuenKwok Wai Kuen (2 patents)Nick M BosyjNick M Bosyj (21 patents)Nick M BosyiNick M Bosyi (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Hoover Comapny (2 from 429 patents)


2 patents:

1. D541498 - Suction nozzle for a vacuum cleaner

2. D504548 - Upper housing for a vacuum cleaner

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idiyas.com
as of
12/6/2025
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