Inventor
Hui-Yin Liang
Inventor
Taichung, TW
Overview
Patents· 5 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 transducers50%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure17%
G06FElectric digital data processing17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
11,047,753Pressure sensor assembly and method for manufacturing a pressure sensor assembly20218,467,561'Earphone device with a function of sound quality regulation and regulating method thereof'20138,027,501'Headphone'20117,971,338'Fabricating method for earphone'20117,110,252'Docking station with a releasing unit'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Based in Taipei, TW· patent location history
2011–2013Patents assigned to MERRY ELECTRONICS CO LTD (3)· patent assignee history
2011Based in Taichung, TW· patent location history
2013Patents assigned to CHANG CHING-WEN (1)· patent assignee history
2013Patents assigned to LIANG HUI-YIN (1)· patent assignee history
2013Patents assigned to TUNG CHIU-YUN (1)· patent assignee history
2013Based in Tachung, TW· patent location history
2021Patents assigned to THERM O DISC INC (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERRY ELECTRONICS CO LTD | 3 | 2011–2013 |
| CHANG CHING-WEN | 1 | 2013 |
| LIANG HUI-YINself | 1 | 2013 |
| THERM O DISC INC | 1 | 2021 |
| TUNG CHIU-YUN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taichung, TW | 2 | 2011 |
| Shenzhen, CN | 1 | 2021 |
| Tachung, TW | 1 | 2013 |
| Taipei, TW | 1 | 2006 |