Inventor
CHANG KEVIN
US48 patents
⚠️ This page may combine multiple inventors who share the name “CHANG KEVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GROUPON INC
8 patentsUS10346870B1Jul 9, 2019
Dynamic promotion analytics
GROUPON INC15 citations85
US10430824B1Oct 1, 2019
Reimpression promotion system
GROUPON INC6 citations83
US10360580B1Jul 23, 2019
Promotion system for determining and correcting for insufficiency of promotion data
GROUPON INC2 citations73
US11068930B2Jul 20, 2021
Reimpression promotion system
GROUPON INC2 citations72
US11734715B2Aug 22, 2023
Pre-feature promotion system
GROUPON INC0 citations62
US11263659B2Mar 1, 2022
Dynamic promotion analytics
GROUPON INC0 citations62
US11037189B2Jun 15, 2021
Promotion system for determining and correcting for insufficiency of promotion data
GROUPON INC0 citations62
US10929881B1Feb 23, 2021
Pre-feature promotion system
GROUPON INC0 citations62
BERGER KELLY
6 patentsUS9015580B2Apr 21, 2015
System and method for online and mobile memories and greeting service
BERGER KELLY2 citations60
US8959429B2Feb 17, 2015
System, method and graphical user interface for managing contacts and calendars within an online card system
BERGER KELLY3 citations60
US8234181B2Jul 31, 2012
System, method and graphical user interface for managing contacts and calendars within an online card system
BERGER KELLY5 citations60
US8196038B2Jun 5, 2012
System, method and graphical user interface for managing contacts and calendars within an online card system
BERGER KELLY5 citations60
US8255290B2Aug 28, 2012
System and method for managing contacts within an online stationery system
BERGER KELLY2 citations59
US8239290B2Aug 7, 2012
Graphical user interface, system and method for managing contacts within an online stationery system
BERGER KELLY3 citations59
CHANG KEVIN
5 patentsUSD758761SJun 14, 2016
Mat
CHANG KEVIN33 citations93
US8309357B2Nov 13, 2012
Analyte-testing device
CHANG KEVIN8 citations83
USD569194SMay 20, 2008
Floating fish cooler
CHANG KEVIN7 citations73
USD751320SMar 15, 2016
Mat
CHANG KEVIN4 citations72
US11939138B1Mar 26, 2024
Facial tissue box with adjustable height
CHANG KEVIN0 citations58
INTEL CORP
4 patentsUS10536178B2Jan 14, 2020
High speed receivers circuits and methods
INTEL CORP5 citations84
US9614564B2Apr 4, 2017
High speed receivers circuits and methods
INTEL CORP10 citations84
US9614697B2Apr 4, 2017
High speed receivers circuits and methods
INTEL CORP8 citations84
US9184957B2Nov 10, 2015
High speed receivers circuits and methods
INTEL CORP5 citations84
BAYER HEALTHCARE LLC
4 patentsUS9305138B2Apr 5, 2016
Analyte-testing device
BAYER HEALTHCARE LLC0 citations52
US9092557B2Jul 28, 2015
Analyte-testing device
BAYER HEALTHCARE LLC0 citations52
US8945930B2Feb 3, 2015
Analyte-testing device
BAYER HEALTHCARE LLC0 citations52
US8679847B2Mar 25, 2014
Analyte-testing device
BAYER HEALTHCARE LLC0 citations52