Inventor
Shang-Shu Chung
Inventor
Taipei, TW
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers42%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers13%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
G05FSystems for regulating electric or magnetic variables4%
H02KDynamo-electric machines4%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters4%
H10BElectronic memory devices4%
H10DInorganic electric semiconductor devices4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
PatentTitleYear
10,826,406Alternator and rectifier thereof202010,454,363Synchronous rectifier alternator and power allocation method thereof20198,472,643'Power amplifier and method for restraining power of improved power amplifier'20138,330,538'Self-oscillating audio amplifier and method for restraining the improved self-oscillating audio amplifier'20128,249,272'Audio playback apparatus'20128,170,217'Audio signal processing apparatus'20128,144,880'Audio amplifier capable of performing self-oscillation'20127,999,610'Class D amplifier capable of setting restraint power'20117,944,297'Class D amplifier'20117,855,597'Class-D amplifier'20107,852,156'Class-D power amplifier having distortion-suppressing function'20107,844,061'Speaker system of utilizing pulse width modulation signals for saving idling power consumption'20107,420,422'Audio amplifier driven by single voltage source and related voltage supply circuit'20087,209,003'Asynchronous BTL design for a Class-D audio amplifier'20076,150,207'Method for fabricating a crown capacitor with rough surface'20006,117,268'Apparatus for carrying substrates processed in an etching process and protecting thereof from being dampened by droplets'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2013Based in Taipei, TW· patent location history
2007–2012Patents assigned to PRINCETON TECHNOLOGY CORP (6)· patent assignee history
2007Based in Hsin-Tien, TW· patent location history
2010–2013Patents assigned to AMAZING MICROELECTRONIC CORP (6)· patent assignee history
2012–2013Patents assigned to CHEN MING-HSIUNG (5)· patent assignee history
2012–2013Patents assigned to CHUNG SHANG-SHU (5)· patent assignee history
2012Patents assigned to LI MING-CHUNG (3)· patent assignee history
2019–2020Based in Taoyuan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMAZING MICROELECTRONIC CORP | 6 | 2010–2013 |
| PRINCETON TECHNOLOGY CORP | 6 | 2007–2012 |
| CHEN MING-HSIUNG | 5 | 2012–2013 |
| CHUNG SHANG-SHUself | 5 | 2012–2013 |
| LI MING-CHUNG | 3 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 13 | 2000–2013 |
| Taoyuan, TW | 2 | 2019–2020 |
| Hsin-Tien, TW | 1 | 2007 |