HA

Hing Ho Au

TP Tech Semiconductor Singapore Pte: 1 patents #1 of 3Top 35%
📍 Singapore, SG: #122 of 592 inventorsTop 25%
Overall (2005): #190,633 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6893983 Method for depositing a very high phosphorus doped silicon oxide film Jian Sun, Yew Hoong Phang 2005-05-17