Growing community of inventors

Hong Kong, China

Cecil Shu On Chan

Average Co-Inventor Count = 2.25

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 = 32

Cecil Shu On ChanTak Ko Wong (2 patents)Cecil Shu On ChanTak Fuk Wong (1 patent)Cecil Shu On ChanLin Tak Chan (1 patent)Cecil Shu On ChanCecil Shu On Chan (3 patents)Tak Ko WongTak Ko Wong (7 patents)Tak Fuk WongTak Fuk Wong (9 patents)Lin Tak ChanLin Tak Chan (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. T K Wong & Associates Limited (3 from 14 patents)


3 patents:

1. 7841921 - Soft toy or doll

2. 7264533 - Bubble-squeezing toy

3. 6974026 - Three-in-one art pack

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as of
12/21/2025
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