Growing community of inventors

Taipei, Taiwan

Ya-Fen Chen

Average Co-Inventor Count = 1.71

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 = 59

Ya-Fen ChenChia-Hsin Tsai (1 patent)Ya-Fen ChenYu-Cheng Chang (1 patent)Ya-Fen ChenHung-Yi Lin (1 patent)Ya-Fen ChenShiao-Yu Bao (1 patent)Ya-Fen ChenYa-Fen Chen (3 patents)Chia-Hsin TsaiChia-Hsin Tsai (6 patents)Yu-Cheng ChangYu-Cheng Chang (4 patents)Hung-Yi LinHung-Yi Lin (3 patents)Shiao-Yu BaoShiao-Yu Bao (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Power Quotient International Company, Inc. (2 from 27 patents)

2. Leader Electronics Corporation (1 from 63 patents)


3 patents:

1. D1051044 - Charging pile

2. D712414 - Flash drive

3. D703679 - Flash drive

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idiyas.com
as of
12/7/2025
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