Inventor
Kuo-Shih Tsai
Inventor
Hsinchu, TW
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication33%
G06FElectric digital data processing17%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses17%
H04BTransmission17%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%
PatentTitleYear
9,264,829'Device and method for detecting force factor of loudspeaker'20168,917,806'Digital phase-locked loop and phase/frequency detector module thereof'20148,443,016'Method and apparatus for approximating an upper-bound limit for an absolute value of a complex number or norm of a two-element vector'20137,787,549'Impulsive noise suppressor and method thereof'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2013Patents assigned to HIMAX TECH LTD (2)· patent assignee history
2010Based in Tainan, TW· patent location history
2013Patents assigned to TSAI KUO-SHIH (1)· patent assignee history
2013–2016Based in Hsinchu, TW· patent location history
2014–2016Patents assigned to RICHTEK TECHNOLOGY CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HIMAX TECH LTD | 2 | 2010–2013 |
| RICHTEK TECHNOLOGY CORP | 2 | 2014–2016 |
| TSAI KUO-SHIHself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 3 | 2013–2016 |
| Tainan, TW | 1 | 2010 |