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USPTO Patent Rankings Data through Dec 31, 2025
Home › Hologic › Chinghsiang Chang
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Chinghsiang Chang — 3 Patents

HOHologic: 3 patents #167 of 450Top 40%
Sunnyvale, CA: #6,613 of 14,302 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Chinghsiang Chang has been granted 3 US patents while listed as an inventor at Hologic. The first was granted in 2015 and the most recent in October 2023. Chinghsiang Chang ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Chinghsiang Chang in Sunnyvale, CA, US.

Patents per Year

Patents granted per year, 2015 to 2023Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152019: 1 patents20192023: 1 patents2023

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11775156 User interface for medical image review workstation Julian Marshall, Brian T. Matuska, Edgar W. Chen 2023-10-03 $82,214,000
10444960 User interface for medical image review workstation Julian Marshall, Brian T. Matuska, Edgar W. Chen 2019-10-15 $53,761,000
9075903 User interface for medical image review workstation Julian Marshall, Brian T. Matuska, Edgar W. Chen 2015-07-07 $15,748,000

Frequent Collaborators

Edgar W. Chen3 shared
Brian T. Matuska3 shared
Julian Marshall3 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3