Growing community of inventors

Taipei, Taiwan

Jo-Chieh Ma

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 = 0

Jo-Chieh MaCheng-Hao Chen (1 patent)Jo-Chieh MaJo-Chieh Ma (1 patent)Cheng-Hao ChenCheng-Hao Chen (7 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Via Technologies, Inc. (1 from 1,964 patents)


1 patent:

1. 7949509 - Method and tool for generating simulation case for IC device

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1/16/2026
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