YG

Yng-Shean Guo

QI Qisda: 1 patents #3 of 38Top 8%
Overall (2011): #124,429 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7891658 Paper feeder having a paper stopper and office machine using the same Chih-Ming Chen, Ming-Te Hung, Huai-Wen Hsu 2011-02-22