AC

Alfred N. K. CHIA

AP Amaranth Medical Pte.: 4 patents #3 of 5Top 60%
📍 Singapore, SG: #1,797 of 13,971 inventorsTop 15%
Overall (All Time): #960,653 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10893960 Stent fabrication via tubular casting processes Kamal Ramzipoor, Liwei Wang 2021-01-19
10646359 Stent fabrication via tubular casting processes Kamal Ramzipoor, Liwei Wang 2020-05-12
9908143 Stent fabrication via tubular casting processes Kamal Ramzipoor, Liwei Wang, Chang Lee 2018-03-06
8206635 Stent fabrication via tubular casting processes Kamal Ramzipoor, Liwei Wang 2012-06-26
8206636 Stent fabrication via tubular casting processes Kamal Ramzipoor, Liwei Wang, Chang Lee 2012-06-26