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Inventor

Hai Qi Liang

Inventor
Beijing, CN

Overview

2→
Patents
2010–2011
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes50%
PatentTitleYear
7,930,678'Visualizing and modeling interaction relationships among entities'20117,647,577'Editing, creating, and verifying reorganization of flowchart, and transforming between flowchart and tree diagram'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2011Patents assigned to IBM (2)· patent assignee history
2010Based in Shangdi, CN· patent location history
2011Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM22010–2011
Locations
LocationPatentsSpan
Beijing, CN12011
Shangdi, CN12010