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Alex Sarlin
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San Francisco, CA, US
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last 30 patents
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Patent Grant
Group formation and notification in an on-line course system
Patent number
9,792,826
Issue date
Oct 17, 2017
Coursera, Inc.
Jiquan Ngiam
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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last 30 patents
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Patent Application
Group Formation and Notification in an On-Line Course System
Publication number
20140315178
Publication date
Oct 23, 2014
Coursera, Inc.
Jiquan Ngiam
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS