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Kaohsiung, Taiwan

Wan-Chi Chang

USPTO Granted Patents = 2

Average Co-Inventor Count = 3.0

ph-index = 1

Location History:

Changhua County, TW (2012)
Kaohsiung, TW (2016)

Company Filing History:

Metal Industries Research & Development Centre

Years Active: 2012-2016

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9403207 - Spiral bevel gear forging apparatus (2016-08-02),

2. 8240181 - Extrusion die device (2012-08-14),

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