YW

Yu-Che Wen

NC Nien Made Enterprise Co.: 1 patents #1 of 4Top 25%
Overall (2011): #118,244 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7984745 Cordless window blind structure Chih-Yao Chang 2011-07-26