SL

Sung-Yie Liao

CC Chuan Cheng Hat Co.: 1 patents #1 of 1Top 100%
Overall (2011): #156,542 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7874693 Cap with illuminated rear strap — 2011-01-25