Growing community of inventors

Hong Kong, China

Chung Wai James Cheung

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 = 1

Chung Wai James CheungYongping Zheng (1 patent)Chung Wai James CheungTak Man Mak (1 patent)Chung Wai James CheungCheong Lim Lee (1 patent)Chung Wai James CheungChung Wai James Cheung (1 patent)Yongping ZhengYongping Zheng (16 patents)Tak Man MakTak Man Mak (1 patent)Cheong Lim LeeCheong Lim Lee (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Telefield Medical Imaging Limited (1 from 10 patents)


1 patent:

1. 9414781 - Three-dimensional ultrasonic imaging system

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12/21/2025
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