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Inventor

Hualin Wan

Inventor
Shenzhen, CN

Overview

3→
Patents
2014–2019
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.

G10Lprimary
G10LSpeech analysis techniques or speech synthesis33%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
H04LTransmission of digital information, e.g. telegraphic communication17%
H04MTelephonic communication17%
H04WWireless communication networks17%
PatentTitleYear
10,511,494Network control method and apparatus20199,142,210'Method and device for speaker recognition'20158,775,166'Coding/decoding method, system and apparatus'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to HUAWEI TECH CO LTD (3)· patent assignee history
2014Patents assigned to WAN HUALIN (1)· patent assignee history
2014Patents assigned to ZHANG LIBIN (1)· patent assignee history
2014–2019Based in Shenzhen, CN· patent location history
2015Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD32014–2019
WAN HUALINself12014
ZHANG LIBIN12014
Locations
LocationPatentsSpan
Shenzhen, CN22014–2019
Beijing, CN12015