Growing community of inventors

Hong Kong, China

Wing Hong Chan

Average Co-Inventor Count = 2.00

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 = 10

Wing Hong ChanQuan Long (1 patent)Wing Hong ChanWing Hong Chan (1 patent)Quan LongQuan Long (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rovcal, Inc. (1 from 55 patents)


1 patent:

1. 8453333 - Electric hand-held hair cutting appliance with blade clamping device

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as of
12/31/2025
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