PO

Poh Kwee Ong

SP Semb-Eco R&D Pte: 1 patents #1 of 2Top 50%
📍 Singapore, SG: #448 of 1,836 inventorsTop 25%
Overall (2019): #310,048 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10500542 Method and system for applying superimposed time-varying frequency electromagnetic wave for removal of SOX, CO2 and NOX from flue gases Hwee Hong Chew 2019-12-10