Growing community of inventors

Shenzhen, China

Wan Hua Xie

Average Co-Inventor Count = 4.00

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 = 6

Wan Hua Xie ↔ James Ching Sik Lau (1 patent)Wan Hua Xie ↔ Duncan Yiu Lung Wong (1 patent)Wan Hua Xie ↔ Chun Kit Cheung (1 patent)Wan Hua XieWan Hua Xie (1 patent)James Ching Sik LauJames Ching Sik Lau (52 patents)Duncan Yiu Lung WongDuncan Yiu Lung Wong (16 patents)Chun Kit CheungChun Kit Cheung (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Johnson Electric S.a. (1 from 513 patents)


1 patent:

1. D716226 - Electric motor

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as of
12/5/2025
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