Growing community of inventors

Hsinchu, Taiwan

Cheng-Hui 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 = 1

Cheng-Hui ChangWen-Lung Cheng (1 patent)Cheng-Hui ChangCheng-Hui Chang (1 patent)Wen-Lung ChengWen-Lung Cheng (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Phison Electronics Corporation (1 from 693 patents)


1 patent:

1. 9450488 - Control circuit for maintaining output signal of switching regulator in a sleep mode and method for regulating electrical signal

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12/19/2025
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