Inventor
Sheng Wu
Inventor
Shanghai, CN
Overview
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 synthesis19%
H04MTelephonic communication19%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers19%
H04BTransmission13%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles6%
G06TImage data processing or generation, in general6%
H03GControl of amplification6%
H04NPictorial communication, e.g. television6%
H04WWireless communication networks6%
PatentTitleYear
9,749,475'Method and apparatus for reducing distortion echo'20179,736,287'Detecting and switching between noise reduction modes in multi-microphone mobile devices'20179,697,846'Method and apparatus for reducing echo'20179,692,379'Adaptive audio capturing'20179,299,361'Signal noise reduction'20169,253,402'Video anti-shaking method and video anti-shaking device'20165,711,570'Telescopic glareshade for automobiles'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Based in Chiayi, TW· patent location history
2016–2017Patents assigned to SPREADTRUM COMM SHANGHAI CO (6)· patent assignee history
2016–2017Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SPREADTRUM COMM SHANGHAI CO | 6 | 2016–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 6 | 2016–2017 |
| Chiayi, TW | 1 | 1998 |