LexDanaLexDanabeta
Inventor

Wenqi Xian

Inventor
New York, NY, US

Overview

2→
Patents
2017–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Sprimary
G01SRadio direction-finding17%
G06NComputing arrangements based on specific computational models17%
G06TImage data processing or generation, in general17%
H04BTransmission17%
H04LTransmission of digital information, e.g. telegraphic communication17%
H04WWireless communication networks17%
PatentTitleYear
11,094,083Utilizing a critical edge detection neural network and a geometric model to determine camera parameters from a single digital image20219,712,959'Network system for positioning services based on wireless communication technologies'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to LEGAO LEIJA (BEIJING) INFORMATION TECH CO LTD (1)· patent assignee history
2017Patents assigned to LEGAO LEJIA (BEIJING) INFORMATION TECH CO LTD (1)· patent assignee history
2017Based in Beijing, CN· patent location history
2021Patents assigned to ADOBE INC (1)· patent assignee history
2021Based in New York, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADOBE INC12021
LEGAO LEIJA (BEIJING) INFORMATION TECH CO LTD12017
LEGAO LEJIA (BEIJING) INFORMATION TECH CO LTD12017
Locations
LocationPatentsSpan
New York, New York, US12021
Beijing, CN12017