Growing community of inventors

Hsinchu, Taiwan

Chi-Ming C Yu

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

Chi-Ming C Yu ↔ Chau-Hwang Chen (1 patent)Chi-Ming C YuChi-Ming C Yu (1 patent)Chau-Hwang ChenChau-Hwang Chen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Umax Data System Inc. (1 from 22 patents)


1 patent:

1. 5121158 - Filter driving mechanism for color optical reader

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12/22/2025
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