Inventor
Mingsian R. Bai
Inventor
Hsinchu, TW
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers37%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves11%
G06FElectric digital data processing11%
H04SStereophonic systems11%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
G10KSound-producing devices5%
G10LSpeech analysis techniques or speech synthesis5%
H04BTransmission5%
H04MTelephonic communication5%
PatentTitleYear
9,612,225'Method of using dual-port measurement system to measure acoustic impedance'20179,510,098'Method for recording and reconstructing three-dimensional sound field'20169,420,115'Method using array microphone to cancel echo'20169,151,662'Method for visualizing sound source energy distribution in echoic environment'20159,148,723'Miniature electronic shotgun microphone'20159,128,874'Method of using microphones to measure particle velocity'20158,908,883'Microphone array structure able to reduce noise and improve speech quality and method thereof'20148,803,822'Time-reversal-based impact-localization and haptic-feedback method for touch panels'20148,351,618'Dereverberation and noise reduction method for microphone array and apparatus using the same'20138,311,248'Piezoelectric panel speaker and optimal method of designing the same'20128,174,925'Acoustic camera'20128,054,983'Method for parameter identification and parameter optimization of microspeakers'20117,889,872'Device and method for integrating sound effect processing and active noise control'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2014Patents assigned to UNIV NAT CHIAO TUNG (7)· patent assignee history
2011–2017Based in Hsinchu, TW· patent location history
2012–2015Patents assigned to BAI MINGSIAN R (7)· patent assignee history
2015–2017Patents assigned to NAT UNIV TSING HUA (6)· patent assignee history
2015Patents assigned to CHEN CHING-CHENG (2)· patent assignee history
2015Patents assigned to LO YI-YANG (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAI MINGSIAN Rself | 7 | 2012–2015 |
| UNIV NAT CHIAO TUNG | 7 | 2011–2014 |
| NAT UNIV TSING HUA | 6 | 2015–2017 |
| CHEN CHING-CHENG | 2 | 2015 |
| LO YI-YANG | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 13 | 2011–2017 |