Growing community of inventors

Hong Kong, China

Wai Hung Yip

Average Co-Inventor Count = 5.00

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 = 38

Wai Hung Yip ↔ Kwong Yip Poon (2 patents)Wai Hung Yip ↔ Yu Guo (1 patent)Wai Hung Yip ↔ Gary M Marcy (1 patent)Wai Hung Yip ↔ Yuan Jin Ye (1 patent)Wai Hung Yip ↔ Israr Ahmed Khan Saeed (1 patent)Wai Hung Yip ↔ Cheuk Yan Wong (1 patent)Wai Hung Yip ↔ Chi Hwa Ho (1 patent)Wai Hung YipWai Hung Yip (2 patents)Kwong Yip PoonKwong Yip Poon (14 patents)Yu GuoYu Guo (4 patents)Gary M MarcyGary M Marcy (3 patents)Yuan Jin YeYuan Jin Ye (2 patents)Israr Ahmed Khan SaeedIsrar Ahmed Khan Saeed (2 patents)Cheuk Yan WongCheuk Yan Wong (2 patents)Chi Hwa HoChi Hwa Ho (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Johnson Electric S.a. (2 from 513 patents)


2 patents:

1. 8146843 - Waste food disposal unit

2. D588862 - Food waste disposal unit

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as of
1/12/2026
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