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Inventor

Shunmei Wu

Inventor
Shenzhen, CN

Overview

1→
Patents
2014
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G10Hprimary
G10HElectrophonic musical instruments50%
G10LSpeech analysis techniques or speech synthesis50%
PatentTitleYear
8,682,664'Method and device for audio signal classification using tonal characteristic parameters and spectral tilt characteristic parameters'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to CHEN LIWEI (1)· patent assignee history
2014Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2014Patents assigned to WU SHUNMEI (1)· patent assignee history
2014Patents assigned to XU LIJING (1)· patent assignee history
2014Patents assigned to ZHANG QING (1)· patent assignee history
2014Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN LIWEI12014
HUAWEI TECH CO LTD12014
WU SHUNMEIself12014
XU LIJING12014
ZHANG QING12014
Locations
LocationPatentsSpan
Shenzhen, CN12014