Growing community of inventors

Hong Kong, China

Sarah W M Au

Average Co-Inventor Count = 8.00

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 = 0

Sarah W M Au ↔ Ching Ching Cheung (1 patent)Sarah W M Au ↔ Ka Lun Fan (1 patent)Sarah W M Au ↔ Thomas K S Wong (1 patent)Sarah W M Au ↔ Joanne W Y Chung (1 patent)Sarah W M Au ↔ Yin Ki Lau (1 patent)Sarah W M Au ↔ Sonny H M Tse (1 patent)Sarah W M Au ↔ Pony Ma (1 patent)Sarah W M AuSarah W M Au (1 patent)Ching Ching CheungChing Ching Cheung (3 patents)Ka Lun FanKa Lun Fan (3 patents)Thomas K S WongThomas K S Wong (2 patents)Joanne W Y ChungJoanne W Y Chung (2 patents)Yin Ki LauYin Ki Lau (2 patents)Sonny H M TseSonny H M Tse (1 patent)Pony MaPony Ma (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Hong Kong Polytechnic University (1 from 409 patents)


1 patent:

1. 7494476 - Foot massage apparatus

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as of
12/19/2025
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