Growing community of inventors

Santa Clara, CA, United States of America

Chang-Ching Yeh

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 = 2

Chang-Ching YehYa-Hong Xie (2 patents)Chang-Ching YehKing-Ning Tu (2 patents)Chang-Ching YehChang-Ching Yeh (2 patents)Ya-Hong XieYa-Hong Xie (41 patents)King-Ning TuKing-Ning Tu (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. University of California (2 from 15,528 patents)


2 patents:

1. 7772117 - Methods of fabricating highly conductive regions in semiconductor substrates for radio frequency applications

2. 7176129 - Methods of fabricating highly conductive regions in semiconductor substrates for radio frequency applications

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1/7/2026
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