Growing community of inventors

Taipei, Taiwan

Shu-Chai 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 = 30

Shu-Chai Chang ↔ William H Chu (1 patent)Shu-Chai ChangShu-Chai Chang (1 patent)William H ChuWilliam H Chu (15 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Limax Electronics Co., Ltd. (1 from 18 patents)


1 patent:

1. D433057 - Calculator

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1/5/2026
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