Growing community of inventors

Toufen, Taiwan

Cheng-Chin Chang

Average Co-Inventor Count = 5.00

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 = 0

Cheng-Chin Chang ↔ Yi-Chun Liu (1 patent)Cheng-Chin Chang ↔ Mei-Chih Peng (1 patent)Cheng-Chin Chang ↔ Kuan-Foo Chang (1 patent)Cheng-Chin Chang ↔ Ting-Ting Chang (1 patent)Cheng-Chin ChangCheng-Chin Chang (1 patent)Yi-Chun LiuYi-Chun Liu (12 patents)Mei-Chih PengMei-Chih Peng (12 patents)Kuan-Foo ChangKuan-Foo Chang (6 patents)Ting-Ting ChangTing-Ting Chang (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Industrial Technology Research Institute (1 from 9,157 patents)


1 patent:

1. 11795080 - Microbial carrier and device for treating wastewater

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