Christopher B. Chang — 6 Patents at Apple

Christopher B. Chang has been granted 6 US patents while listed as an inventor at Apple. The first was granted in 2017 and the most recent in February 2025. Christopher B. Chang ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Christopher B. Chang in Los Altos, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12223540	Intelligent delivery and acquisition of digital assets	Sean B. Kelly, Olagappan Manickam, Thomas Alsina, Payam Mirrashidi, Michael Kuohao Chu +1 more	2025-02-11
11935113	Intelligent delivery and acquisition of digital assets	Sean B. Kelly, Olagappan Manickam, Thomas Alsina, Payam Mirrashidi, Michael Kuohao Chu +1 more	2024-03-19	$131,219,000
11556979	Intelligent delivery and acquisition of digital assets	Sean B. Kelly, Olagappan Manickam, Thomas Alsina, Payam Mirrashidi, Michael Kuohao Chu +1 more	2023-01-17	$260,064,000
11049173	Intelligent delivery and acquisition of digital assets	Sean B. Kelly, Olagappan Manickam, Thomas Alsina, Payam Mirrashidi, Michael Kuohao Chu +1 more	2021-06-29	$366,278,000
10185988	Intelligent delivery and acquisition of digital assets	Sean B. Kelly, Olagappan Manickam, Thomas Alsina, Payam Mirrashidi, Michael Kuohao Chu +1 more	2019-01-22	$70,270,000
9830642	Intelligent delivery and acquisition of digital assets	Sean B. Kelly, Olagappan Manickam, Thomas Alsina, Payam Mirrashidi, Michael Kuohao Chu +1 more	2017-11-28	$48,139,000

Christopher B. Chang — 6 Patents

Issued Patents All Time

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