GC

Gin-Sung Chang

Overall (2002): #16,104 of 266,432Top 7%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D466387 Cutter 2002-12-03
D465425 Compass 2002-11-12
6446342 Multi-function cutter 2002-09-10
D462020 Magnetic compass 2002-08-27