GC

Ging-Chung Chen

Overall (2011): #99,358 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 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