Growing community of inventors

Hong Kong, China

Hang Ching Kwok

Average Co-Inventor Count = 3.00

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 = 21

Hang Ching KwokSau Kuen Connie Kwok (1 patent)Hang Ching KwokHo Wang Tong (1 patent)Hang Ching KwokHang Ching Kwok (1 patent)Sau Kuen Connie KwokSau Kuen Connie Kwok (15 patents)Ho Wang TongHo Wang Tong (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Profit Royal Pharmaceutical Limited (1 from 1 patent)


1 patent:

1. 10201198 - Protective masks with coating comprising different electrospun fibers interweaved with each other, formulations forming the same, and method of producing thereof

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as of
12/11/2025
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