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Inventor

Weiwei Cui

Inventor
Beijing, CN

Overview

7→
Patents
2013–2020
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G10Lprimary
G10LSpeech analysis techniques or speech synthesis46%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers23%
G06NComputing arrangements based on specific computational models15%
G01SRadio direction-finding8%
H04BTransmission8%
PatentTitleYear
10,867,618Speech noise reduction method and device based on artificial intelligence and computer device202010,529,360Speech enhancement method and apparatus for same202010,431,241Speech enhancement method and apparatus for same201910,373,609Voice recognition method and apparatus201910,360,899Method and device for processing speech based on artificial intelligence20198,531,917'Direction of arrival estimation apparatus and method thereof'20138,477,962'Microphone signal compensation apparatus and method thereof'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2013Patents assigned to CUI WEIWEI (2)· patent assignee history
2013Patents assigned to EOM KI WAN (2)· patent assignee history
2013Patents assigned to LIM HYUNG-JOON (2)· patent assignee history
2013Based in Yongin-si, KR· patent location history
2019–2020Patents assigned to Baidu online network technology beijing co ltd (3)· patent assignee history
2019–2020Based in Beijing, CN· patent location history
2019–2020Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD42013–2020
Baidu online network technology beijing co ltd32019–2020
CUI WEIWEIself22013
EOM KI WAN22013
LIM HYUNG-JOON22013
Locations
LocationPatentsSpan
Beijing, CN32019–2020
Suwon-si, KR22019–2020
Yongin-si, KR22013