Growing community of inventors

Hong Kong, China

Li Kin Wan

Average Co-Inventor Count = 3.43

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

Li Kin WanJames G Montagnino (2 patents)Li Kin WanDirk Niedermann (2 patents)Li Kin WanChan Ming Hon (1 patent)Li Kin WanLi Kin Wan (2 patents)James G MontagninoJames G Montagnino (90 patents)Dirk NiedermannDirk Niedermann (13 patents)Chan Ming HonChan Ming Hon (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,912 patents)


2 patents:

1. 11253658 - Personal inhaling device

2. 10845072 - Evaporative humidifier-air purifier combo

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as of
1/10/2026
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