LexDanaLexDanabeta
Inventor

Muyong Cao

Inventor
Shenzhen, CN

Overview

3→
Patents
2016–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication22%
G10LSpeech analysis techniques or speech synthesis11%
H04BTransmission11%
H04JMultiplex communication11%
H04MTelephonic communication11%
H04NPictorial communication, e.g. television11%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers11%
H04WWireless communication networks11%
PatentTitleYear
9,872,198'Systems and methods for data transmission'20189,626,985'Audio processing method and apparatus'20179,414,162'Systems and methods for echo reduction'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2018Patents assigned to TENCENT TECH SHENZHEN CO LTD (3)· patent assignee history
2016–2018Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TENCENT TECH SHENZHEN CO LTD32016–2018
Locations
LocationPatentsSpan
Shenzhen, CN32016–2018