Yan Zhang — 2 Patents at Pfizer

Yan Zhang has been granted 2 US patents while listed as an inventor at Pfizer. The first was granted in 2016 and the most recent in January 2018. Yan Zhang ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yan Zhang in Falmouth, ME, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9873673	2-thiopyrimidinones	Philip A. Carpino, Edward L. Conn, Robert L. Dow, Matthew S. Dowling, David Hepworth +6 more	2018-01-23	$117,720,000
9399626	2-thiopyrimidinones	Philip A. Carpino, Edward L. Conn, Robert L. Dow, Matthew S. Dowling, David Hepworth +6 more	2016-07-26	$447,864,000

Yan Zhang — 2 Patents

Issued Patents All Time

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