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Inventor

Chong Sun

Inventor
Redwood City, CA, US

Overview

12→
Patents
1999–2017
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

G06Fprimary
G06FElectric digital data processing28%
G06NComputing arrangements based on specific computational models20%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes20%
G06KGraphical data reading12%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
B62DMotor vehicles4%
G06VImage or video recognition or understanding4%
G08GTraffic control systems4%
H01QAntennas, i.e. radio aerials4%
PatentTitleYear
9,754,208'Automatic rule coaching'20179,483,741'Rule-based item classification'20169,436,919'System and method of tuning item classification'20169,390,378'System and method for high accuracy product classification with limited supervision'20169,348,902'Automated attribute disambiguation with human input'20169,311,372'Product record normalization system with efficient and scalable methods for discovering, validating, and using schema mappings'20169,208,442'Ontology-based attribute extraction from product descriptions'20159,195,910'System and method for classification with effective use of manual data input and crowdsourcing'20159,064,230'Ranking keywords for product types with manual curation'20158,836,538'Parking guidance system'20148,660,737'Vehicle handling assistant apparatus'20145,995,051'Rod antenna for use in a portable transmitting / receiving apparatus'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Based in Tochio, JP· patent location history
2014Patents assigned to DELPHI TECH INC (2)· patent assignee history
2014Patents assigned to LI RAN (2)· patent assignee history
2014Patents assigned to MA GUANGLIN (2)· patent assignee history
2014Patents assigned to SUN CHONG (2)· patent assignee history
2014Based in Shanghai, CN· patent location history
2015–2017Patents assigned to WAL MART STORES INC (9)· patent assignee history
2015–2017Based in Redwood City, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WAL MART STORES INC92015–2017
DELPHI TECH INC22014
LI RAN22014
MA GUANGLIN22014
SUN CHONGself22014
Locations
LocationPatentsSpan
Redwood City, California, US92015–2017
Shanghai, CN22014
Tochio, JP11999