Growing community of inventors

Hong Kong, China

Hoi Sing Siu

Average Co-Inventor Count = 6.00

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 = 1

Hoi Sing Siu ↔ Shu Hung Henry Chung (1 patent)Hoi Sing Siu ↔ Sui Pung Cheung (1 patent)Hoi Sing Siu ↔ Sin Yu Yeung (1 patent)Hoi Sing Siu ↔ Tsz Kit Lau (1 patent)Hoi Sing Siu ↔ Hoi Ling Wong (1 patent)Hoi Sing SiuHoi Sing Siu (1 patent)Shu Hung Henry ChungShu Hung Henry Chung (39 patents)Sui Pung CheungSui Pung Cheung (6 patents)Sin Yu YeungSin Yu Yeung (2 patents)Tsz Kit LauTsz Kit Lau (1 patent)Hoi Ling WongHoi Ling Wong (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. City University of Hong Kong (1 from 795 patents)


1 patent:

1. D738319 - Light sensor

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as of
12/14/2025
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