Growing community of inventors

Taichung, Taiwan

Chi-Shiuan Hsien

Average Co-Inventor Count = 2.00

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

Chi-Shiuan Hsien ↔ Chia-Chi Tang (1 patent)Chi-Shiuan HsienChi-Shiuan Hsien (1 patent)Chia-Chi TangChia-Chi Tang (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asia Optical Co., Ltd. (1 from 486 patents)


1 patent:

1. 8449131 - Optical sight

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as of
12/19/2025
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