Inventor

CHANGMENG LIU

Inventor

Overview

4→

Patents

2024–2025

Patent span

Human necessities

Primary field (CPC A)

Patents· 4 as inventor

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

A61Bprimary

A61BDiagnosis40%

H04NPictorial communication, e.g. television20%

A61MDevices for introducing media into, or onto, the body10%

G06NComputing arrangements based on specific computational models10%

G06TImage data processing or generation, in general10%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data10%

PatentTitleYear

12,390,110Medical imaging systems and methods2025 12,324,560Systems and methods for detecting an orientation of medical instruments2025 12,161,286Systems and methods for orientation detection and tool installation2024 12,035,997Medical imaging systems and methods2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to INTUITIVE SURGICAL OPERATIONS (4)· patent assignee history

2024–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INTUITIVE SURGICAL OPERATIONS	4	2024–2025

Locations

Location	Patents	Span
US	4	2024–2025