Growing community of inventors

Taoyuan County, Taiwan

Yuan-Ann Chang

Average Co-Inventor Count = 6.00

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

Yuan-Ann ChangRuey-Liang Ma (1 patent)Yuan-Ann ChangYuan-Heng Sun (1 patent)Yuan-Ann ChangJen-Yu Yu (1 patent)Yuan-Ann ChangKang-Feng Lee (1 patent)Yuan-Ann ChangMeng-Ru Lin (1 patent)Yuan-Ann ChangYuan-Ann Chang (1 patent)Ruey-Liang MaRuey-Liang Ma (9 patents)Yuan-Heng SunYuan-Heng Sun (6 patents)Jen-Yu YuJen-Yu Yu (5 patents)Kang-Feng LeeKang-Feng Lee (3 patents)Meng-Ru LinMeng-Ru Lin (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Industrial Technology Research Institute (1 from 9,150 patents)


1 patent:

1. 10040498 - Multi-diameter clamp for clamping on tires of different sizes

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as of
12/20/2025
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