Johnny Chang has been granted 5 US patents while listed as an inventor at Abbott . The first was granted in 2013 and the most recent in November 2022. Johnny Chang ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Johnny Chang in Providence, RI, US.
Patents per Year Patents granted per year, 2013 to 2022 Bar chart with a peak of 2 patents in 2014. peak 2 2013: 1 patents 2013 2014: 2 patents 2014 2015: 1 patents 2015 2022: 1 patents 2022
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11514523 AI-based real-time prediction engine apparatuses, methods and systems Man Hei Raymond Yim 2022-11-29
8974457 Systems and methods for sternum repair William T. McClellan , John F. Krumme , Scott Heneveld 2015-03-10
8758348 Systems and methods for sternum repair William T. McClellan 2014-06-24
8661895 Carrying cases for medical devices that use analyte test strips and methods of using the same Gary Ashley Stafford , Mark Kent Sloan , Jessica Ching , Mina M. Leung 2014-03-04
$28,018,000
8460295 Systems and methods for sternum repair William T. McClellan , John F. Krumme , Scott Heneveld 2013-06-11
