YH

Yea Yen Huang

Overall (2003): #35,773 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6609935 USB electric fragrant emitting joint 2003-08-26
6518500 Wire-collecting box with series connection 2003-02-11