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Fun Kong Cheng

Singapore, SG: #4,165 of 13,971 inventorsTop 30%
Overall (All Time): #2,213,725 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6425945 Housing for electronic air cleaner — 2002-07-30
6387164 Housing for electronic air cleaner — 2002-05-14

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