Growing community of inventors

Taichung, Taiwan

Hui-Che Chang

Average Co-Inventor Count = 3.00

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

Hui-Che ChangShiuan-Tzung Li (1 patent)Hui-Che ChangChao-Chin Wang (1 patent)Hui-Che ChangHui-Che Chang (1 patent)Shiuan-Tzung LiShiuan-Tzung Li (3 patents)Chao-Chin WangChao-Chin Wang (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. IV Technologies Co., Ltd. (1 from 40 patents)


1 patent:

1. 8517800 - Polishing pad and fabricating method thereof

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12/22/2025
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