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Inventor

JEONG WOO CHANG

Inventor
US

Overview

3→
Patents
2022–2025
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing30%
G06NComputing arrangements based on specific computational models30%
G06VImage or video recognition or understanding30%
G06KGraphical data reading10%
PatentTitleYear
12,223,254Using machine learning to predict performance of secure documents202511,809,805Using machine learning to predict performance of secure documents202311,301,616Using machine learning to predict performance of secure documents2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to DOCUSIGN INC (3)· patent assignee history
2022–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOCUSIGN INC32022–2025
Locations
LocationPatentsSpan
US32022–2025