GC

Ging-Chung Chen

Overall (All Time): #1,563,469 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8012226 Air separator and purifier device — 2011-09-06
8012230 Structure of an impurities collecting bucket for an air separator and purifier — 2011-09-06
7470107 Turbo blower structure — 2008-12-30