Growing community of inventors

Tai-Nan, Taiwan

Jui-Feng Chang

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 = 3

Jui-Feng ChangChu-Yu Hsiao (1 patent)Jui-Feng ChangJui-Feng Chang (1 patent)Chu-Yu HsiaoChu-Yu Hsiao (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Via Technologies, Inc. (1 from 1,961 patents)


1 patent:

1. 7130274 - Method for detecting connection polarity of network transmission lines and associated detection circuit

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12/21/2025
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