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Inventor

Chengyu Liao

Inventor
Shenzhen, CN

Overview

3→
Patents
2018
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Cprimary
G01CMeasuring distances, levels or bearings33%
G01SRadio direction-finding33%
G06TImage data processing or generation, in general33%
PatentTitleYear
10,066,955Route information displaying method and apparatus201810,054,459Route information displaying method and apparatus20189,897,458'Route information displaying method and apparatus'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to TENCENT TECH SHENZHEN CO LTD (3)· patent assignee history
2018Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TENCENT TECH SHENZHEN CO LTD32018
Locations
LocationPatentsSpan
Shenzhen, CN32018