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Chi-Hung Chang

📍 New Taipei, TW: #130 of 408 inventorsTop 35%
Overall (2004): #249,154 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6694302 System, method and article of manufacture for personal catalog and knowledge management Shu-Min Chuang, Sen-Yann Tseng 2004-02-17