Inventor
Pei-Yu Chiang
Inventor
New Taipei, TW
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
H01LSemiconductor devices9%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04NPictorial communication, e.g. television9%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
PatentTitleYear
10,950,525Fabrication method of packaging structure202110,181,734Charging control method and charging system, power delivery unit, and power receiver control circuit using the method201910,051,336Control circuit of multimedia device and data processing method thereof20189,966,770Charging apparatus and charging control circuit and control method thereof20189,219,432'Control systems and methods for angle estimation of permanent magnet motors'20156,541,749'Photodetector pixel cell'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Based in Tali, TW· patent location history
2015Patents assigned to SYSTEM GENERAL CORP (1)· patent assignee history
2015–2019Based in New Taipei, TW· patent location history
2018–2019Patents assigned to RICHTEK TECHNOLOGY CORP (2)· patent assignee history
2018Patents assigned to MSTAR SEMICONDUCTOR INC (1)· patent assignee history
2018Based in Hsinchu County, TW· patent location history
2021Patents assigned to SEMICONDUCTOR MFG INT BEIJING CORP (1)· patent assignee history
2021Patents assigned to SEMICONDUCTOR MFG INT SHANGHAI CORP (1)· patent assignee history
2021Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICHTEK TECHNOLOGY CORP | 2 | 2018–2019 |
| MSTAR SEMICONDUCTOR INC | 1 | 2018 |
| SEMICONDUCTOR MFG INT BEIJING CORP | 1 | 2021 |
| SEMICONDUCTOR MFG INT SHANGHAI CORP | 1 | 2021 |
| SYSTEM GENERAL CORP | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| New Taipei, TW | 3 | 2015–2019 |
| Shanghai, CN | 1 | 2021 |
| Hsinchu County, TW | 1 | 2018 |
| Tali, TW | 1 | 2003 |