David M. Koo — 2 Patents at Microsoft

David M. Koo has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2005 and the most recent in July 2010. David M. Koo ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David M. Koo in Vancouver, BC, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7756836	Peer-to-peer file sharing	Amir Lawrence Aboulhosn, Rui Chen, David J. Vineberg, James Wald, Stephen Vaughan Murphy	2010-07-13	$16,921,000
6938042	Peer-to-peer file sharing	Amir Lawrence Aboulhosn, Rui Chen, David J. Vineberg, James Wald, Stephen Vaughan Murphy	2005-08-30

David M. Koo — 2 Patents

Issued Patents All Time

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