JW

Jose Wei

Overall (2002): #57,328 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6434249 Earphone wire winding box with coaxial and dual wheels 2002-08-13
6389140 Ceramic piezoelectric type microphone 2002-05-14