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Inventor

Chengjie Wang

Inventor
Shenzhen, CN

Overview

5→
Patents
2012–2021
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G06Kprimary
G06KGraphical data reading21%
G06VImage or video recognition or understanding21%
G06FElectric digital data processing14%
G06TImage data processing or generation, in general14%
B25HWorkshop equipment, e.g. for marking-out work7%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%
G06NComputing arrangements based on specific computational models7%
LOC037%
PatentTitleYear
10,990,803Key point positioning method, terminal, and computer storage medium202110,922,529Human face authentication method and apparatus, and storage medium202110,909,356Facial tracking method and apparatus, storage medium, and electronic device20219,393,684'Toolbox'2016D0651804'Toolbox'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to MERIDIAN INT CO LTD (2)· patent assignee history
2012Patents assigned to CHEN XIAO (1)· patent assignee history
2012–2016Based in Shanghai, CN· patent location history
2021Patents assigned to TENCENT TECH SHENZHEN CO LTD (3)· patent assignee history
2021Patents assigned to COMPANY LTD (1)· patent assignee history
2021Patents assigned to TENCENT TECH SHENZHEN (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TENCENT TECH SHENZHEN CO LTD32021
MERIDIAN INT CO LTD22012–2016
CHEN XIAO12012
COMPANY LTD12021
TENCENT TECH SHENZHEN12021
Locations
LocationPatentsSpan
Shenzhen, CN32021
Shanghai, CN22012–2016