Inventor
Andrew Chang
Inventor
Palo Alto, CA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes21%
H04LTransmission of digital information, e.g. telegraphic communication17%
G06FElectric digital data processing10%
G06NComputing arrangements based on specific computational models10%
H04WWireless communication networks10%
H04MTelephonic communication7%
C12NMicroorganisms or enzymes3%
G06KGraphical data reading3%
H01QAntennas, i.e. radio aerials3%
H02JElectric power networks3%
PatentTitleYear
11,121,590Wireless power system with communications202111,086,387Management of near field communications using a low power express mode of an electronic device202110,755,293Customer journey prediction and resolution202010,450,573Compositions and methods for regulation of gene expression with, and detection of, folinic acid and folates201910,204,343Multi-channel customer identification20199,536,269'Method and apparatus for analyzing and applying data related to customer interactions with social media'20179,519,936'Method and apparatus for analyzing and applying data related to customer interactions with social media'20169,483,800'Method and apparatus for analyzing and applying data related to customer interactions with social media'20169,443,252'Customer journey prediction and resolution'20169,325,845'Method and apparatus for diverting callers to Web sessions'20169,092,801'Customer journey prediction and resolution'20157,304,263'Systems and methods utilizing an aperture with a reactive atom plasma torch'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Based in Oakland, CA, US· patent location history
2015–2017Patents assigned to CHANG ANDREW (3)· patent assignee history
2015–2017Patents assigned to KANNAN PALLIPURAM V (3)· patent assignee history
2015–2016Patents assigned to 24 7 CUSTOMER INC (2)· patent assignee history
2015–2020Based in Palo Alto, CA, US· patent location history
2016–2017Patents assigned to 24/7 CUSTOMER INC (3)· patent assignee history
2019Based in Redwood City, CA, US· patent location history
2021Patents assigned to APPLE INC (2)· patent assignee history
2021Based in Sunnyvale, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 24/7 CUSTOMER INC | 3 | 2016–2017 |
| CHANG ANDREWself | 3 | 2015–2017 |
| KANNAN PALLIPURAM V | 3 | 2015–2017 |
| 24 7 CUSTOMER INC | 2 | 2015–2016 |
| APPLE INC | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palo Alto, California, US | 8 | 2015–2020 |
| Sunnyvale, California, US | 2 | 2021 |
| Redwood City, California, US | 1 | 2019 |
| Oakland, California, US | 1 | 2007 |