DC

Dong Sick Chang

TR Trion: 1 patents #1 of 4Top 25%
Overall (2005): #210,757 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6968602 Enhanced shoelaces for maintaining tension with new process for manufacturing and products thereby James Jong Lee, Jin-Do Kim 2005-11-29