Growing community of inventors

Taipei, Taiwan

Cheng-Fu Chang

Average Co-Inventor Count = 3.43

ph-index = 2

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

Cheng-Fu ChangChen-Yu Lee (1 patent)Cheng-Fu ChangYi Lin Chen (1 patent)Cheng-Fu ChangTing-Fang Lee (1 patent)Cheng-Fu ChangHsiu-Chin Ho (1 patent)Cheng-Fu ChangChun-Yin Wang (1 patent)Cheng-Fu ChangCheng-Fu Chang (2 patents)Chen-Yu LeeChen-Yu Lee (27 patents)Yi Lin ChenYi Lin Chen (2 patents)Ting-Fang LeeTing-Fang Lee (1 patent)Hsiu-Chin HoHsiu-Chin Ho (1 patent)Chun-Yin WangChun-Yin Wang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 833,002 patents)

2. Inventec Corp. (1 from 1,589 patents)


2 patents:

1. 8404374 - Electronic device with battery cover waterproof structure

2. 8003140 - Herbal medicinal composition and extract thereof for inducing proliferation of cranial nerve cells and method of manufacturing the same

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1/21/2026
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