Inventor
Yang Hua
Inventor
Singapore, SG
Overview
Patents· 9 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 transducers20%
G06VImage or video recognition or understanding15%
G06KGraphical data reading10%
G10LSpeech analysis techniques or speech synthesis10%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure5%
G02BOptical elements, systems or apparatus5%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
G06TImage data processing or generation, in general5%
G10KSound-producing devices5%
G11BInformation storage based on relative movement between record carrier and transducer5%
PatentTitleYear
10,687,140Method for enhancing noise reduction amount of feedback active noise reduction headphone, and active noise reduction headphones20209,648,154'Method and apparatus for improving call quality of hands-free call device, and hands-free call device'20179,240,195'Speech enhancing method and device, and denoising communication headphone enhancing method and device, and denoising communication headphones'20169,084,060'Test device and test method for active noise reduction headphone'20158,958,646'Image processing device, image processing method, image processing program, and integrated circuit'20158,897,578'Image recognition device, image recognition method, and integrated circuit'2014D0713183'Fireplace tool stand'20148,687,851'Generic object-based image recognition apparatus with exclusive classifier, and method for the same'20148,363,150'Lens control apparatus'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2016Patents assigned to HUA YANG (5)· patent assignee history
2013Based in Shenzhen, CN· patent location history
2014–2015Patents assigned to HUANG ZHONGYANG (3)· patent assignee history
2014–2015Patents assigned to KAWANISHI RYOUICHI (3)· patent assignee history
2014–2015Patents assigned to YAN SHUICHENG (3)· patent assignee history
2014–2015Patents assigned to CHEN QIANG (2)· patent assignee history
2014–2015Based in Singapore, SG· patent location history
2014Based in Tianjin, CN· patent location history
2015–2016Based in Weifang, CN· patent location history
2017–2020Based in Qingdao, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUA YANGself | 5 | 2013–2016 |
| HUANG ZHONGYANGself | 3 | 2014–2015 |
| KAWANISHI RYOUICHI | 3 | 2014–2015 |
| YAN SHUICHENG | 3 | 2014–2015 |
| CHEN QIANG | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Singapore, SG | 3 | 2014–2015 |
| Qingdao, CN | 2 | 2017–2020 |
| Weifang, CN | 2 | 2015–2016 |
| Tianjin, CN | 1 | 2014 |
| Shenzhen, CN | 1 | 2013 |