Growing community of inventors

Shanghai, China

Siyuan Chang

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

Siyuan ChangGui-Jiao Zhang (1 patent)Siyuan ChangSiyuan Chang (1 patent)Gui-Jiao ZhangGui-Jiao Zhang (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Inventec Corp. (1 from 1,587 patents)

2. Inventec (pudong) Technology Corporation (1 from 648 patents)


1 patent:

1. 12284778 - Expansion card positioning mechanism and server

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12/28/2025
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