TK

Ta Hai Kao

📍 Tainan, TW: #67 of 436 inventorsTop 20%
Overall (2011): #64,179 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7998256 Oxygen generator 2011-08-16
7976617 Multichannel circulation oxygen generator 2011-07-12