Growing community of inventors

Tair Wan Sheng, Taiwan

Chien Chun Chih

Average Co-Inventor Count = 2.25

ph-index = 3

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 = 22

Chien Chun Chih ↔ Tomohiro Hoshi (1 patent)Chien Chun Chih ↔ Yoshiyuki Matsumura (1 patent)Chien Chun Chih ↔ Michio Yoshida (1 patent)Chien Chun Chih ↔ Yuji Kondoh (1 patent)Chien Chun ChihChien Chun Chih (3 patents)Tomohiro HoshiTomohiro Hoshi (29 patents)Yoshiyuki MatsumuraYoshiyuki Matsumura (17 patents)Michio YoshidaMichio Yoshida (17 patents)Yuji KondohYuji Kondoh (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (3 from 90,594 patents)


3 patents:

1. D394076 - Camera

2. D385572 - Camera

3. D327896 - Camera

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idiyas.com
as of
12/6/2025
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