Inventor

ANDREW CHANG

Inventor
US

Overview

19→
Patents
2022–2026
Patent span
Physics
Primary field (CPC G)

Patents· 19 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing47%
H04LTransmission of digital information, e.g. telegraphic communication18%
G06NComputing arrangements based on specific computational models12%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G06TImage data processing or generation, in general6%
G01RMeasuring electric variables3%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data3%
H10BElectronic memory devices3%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to SAMSUNG ELECTRONICS CO LTD (15)· patent assignee history
2022–2024Patents assigned to COLLECTIVEHEALTH INC (2)· patent assignee history
2022Patents assigned to DOCTOR ON DEMAND INC (1)· patent assignee history
2022–2026Based in US· patent location history
2024Patents assigned to AB INITIO TECHNOLOGY LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD152022–2026
COLLECTIVEHEALTH INC22022–2024
AB INITIO TECHNOLOGY LLC12024
DOCTOR ON DEMAND INC12022
Locations
LocationPatentsSpan
US192022–2026