TY

Tsung-I Yu

📍 Changhua City, TW: #6 of 93 inventorsTop 7%
Overall (2004): #10,857 of 270,089Top 5%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6764322 Power plug receptacle having safety cover — 2004-07-20
D490777 Multi-outlet power strip — 2004-06-01
6739887 Security device of power receptacle — 2004-05-25
D489685 Multi-outlet power strip — 2004-05-11