Growing community of inventors

Kaohsiung, Taiwan

De-Cheng 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 = 6

De-Cheng Chang ↔ Yu-Cheng Hsu (1 patent)De-Cheng ChangDe-Cheng Chang (1 patent)Yu-Cheng HsuYu-Cheng Hsu (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Industrial Technology Research Institute (1 from 9,150 patents)


1 patent:

1. 8089313 - Power amplifier

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12/19/2025
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