Inventor

Wongun Choi

Inventor

Lexington, MA, US

Overview

2018–2020

Patent span

Physics

Primary field (CPC G)

Patents· 18 as inventor

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

G06Vprimary

G06VImage or video recognition or understanding17%

G06FElectric digital data processing16%

G06KGraphical data reading15%

G06TImage data processing or generation, in general12%

G06NComputing arrangements based on specific computational models11%

G08BSignalling systems, e.g. personal calling systems8%

B60WConjoint control of vehicle sub-units of different type or different function6%

H04NPictorial communication, e.g. television5%

G08GTraffic control systems3%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general2%

PatentTitleYear

10,832,440Temporal multi-scale clockwork memory networks for object detection in videos2020 10,739,773Generative adversarial inverse trajectory optimization for probabilistic vehicle forecasting2020 10,733,756Online flow guided memory networks for object detection in video2020 10,705,531Generative adversarial inverse trajectory optimization for probabilistic vehicle forecasting2020 10,595,037Dynamic scene prediction with multiple interacting agents2020 10,497,143Advanced driver-assistance system using accurate object proposals by tracking detections2019 10,474,929Cyclic generative adversarial network for unsupervised cross-domain image generation2019 10,402,983Surveillance system using deep network flow for multi-object tracking2019 10,347,007Accurate object proposals by tracking detections2019 10,339,671Action recognition using accurate object proposals by tracking detections2019 10,332,264Deep network flow for multi-object tracking2019 10,332,274Surveillance system using accurate object proposals by tracking detections2019 10,290,197Mass transit surveillance camera system2019 10,290,196Smuggling detection system2019 9,965,719Subcategory-aware convolutional neural networks for object detection2018 9,928,875'Efficient video annotation with optical flow based estimation and suggestion'2018 9,904,855'Atomic scenes for scalable traffic scene recognition in monocular videos'2018 9,905,104'Baby detection for electronic-gate environments'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to NEC CORP (18)· patent assignee history

2018–2020Patents assigned to NEC LAB AMERICA INC (18)· patent assignee history

2018–2019Patents assigned to NEC HONG KONG LTD (3)· patent assignee history

2018–2020Based in Lexington, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEC CORP	18	2018–2020
NEC LAB AMERICA INC	18	2018–2020
NEC HONG KONG LTD	3	2018–2019

Locations

Location	Patents	Span
Lexington, Massachusetts, US	18	2018–2020