Growing community of inventors

Kaohsiung, Taiwan

Yen-Cheng Chang

Average Co-Inventor Count = 4.00

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

Yen-Cheng ChangChiu-Hsien Yeh (1 patent)Yen-Cheng ChangZhen Wu (1 patent)Yen-Cheng ChangYu-Ting Tseng (1 patent)Yen-Cheng ChangYen-Cheng Chang (1 patent)Chiu-Hsien YehChiu-Hsien Yeh (24 patents)Zhen WuZhen Wu (14 patents)Yu-Ting TsengYu-Ting Tseng (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. United Microelectronics Corp. (1 from 7,074 patents)


1 patent:

1. 9685383 - Method of forming semiconductor device

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12/5/2025
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