Guangdong, China

Yuh-Ching Chang


Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 29(Granted Patents)


Location History:

  • Guangdong, CN (2007 - 2008)
  • Taipei Hsien, TW (2008 - 2009)

Company Filing History:


Years Active: 2007-2009

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4 patents (USPTO):Explore Patents
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