Inventor
Jungwoo Chang
Inventor
Seoul, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general23%
A61BDiagnosis19%
G06FElectric digital data processing15%
G06VImage or video recognition or understanding15%
G06KGraphical data reading12%
G06NComputing arrangements based on specific computational models12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
11,024,069Optically challenging surface detection for augmented reality202110,736,609Ultrasound imaging apparatus and method of controlling the same202010,691,977Image registration device, image registration method, and ultrasonic diagnosis apparatus having image registration device20209,990,725Medical image processing apparatus and medical image registration method using virtual reference point for registering images20189,984,312Image registration device, image registration method, and ultrasonic diagnosis apparatus having image registration device20189,710,910'Image registration device, image registration method, and ultrasonic diagnosis apparatus having image registration device'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2017–2020Based in Seoul, KR· patent location history
2021Patents assigned to A9 COM INC (1)· patent assignee history
2021Based in Granada Hills, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 5 | 2017–2020 |
| A9 COM INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 5 | 2017–2020 |
| Granada Hills, California, US | 1 | 2021 |