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USPTO Patent Rankings Data through Dec 31, 2025
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Chen Liang — 3 Patents in 2016

DMDmetrix: 3 patents #1 of 2Top 50%
Tucson, AZ: #93 of 705 inventorsTop 15%
Arizona: #421 of 3,707 inventorsTop 15%
Overall (2016): #77,457 of 481,213Top 20%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9435991 Manipulation of topography of large-format glass slides Pixuan Zhou 2016-09-06
9323038 Matching object geometry with array microscope geometry Pixuan Zhou 2016-04-26
9234741 Interferometric apparatus with computer-generated hologram for measuring non-spherical surfaces Pixuan Zhou 2016-01-12