Inventor
Ping-Hung Chiang
Inventor
Hsinchu, TW
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices24%
H10DInorganic electric semiconductor devices24%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1019%
H04WWireless communication networks11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
H04BTransmission5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H03JTuning resonant circuits3%
PatentTitleYear
10,629,697High voltage semiconductor device and manufacturing method thereof202010,475,903Method of forming transistor with dual spacer201910,453,938Transistor with dual spacer and forming method thereof201910,411,088Semiconductor device20199,985,129High-voltage metal-oxide-semiconductor transistor and fabrication method thereof20189,972,678Semiconductor device and method of forming the same20189,973,254Communications method and apparatus for carrier aggregation20189,859,417'High-voltage metal-oxide-semiconductor transistor and fabrication method thereof'20189,741,850'Semiconductor device and method for forming the same'20179,577,069'Method of fabricating semiconductor MOS device'20179,553,652'Communications method and apparatus for carrier aggregation'20179,319,971'Frequency adjustment method'20169,215,605'Method for estimating frequency difference'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2016Patents assigned to MSTAR SEMICONDUCTOR INC (2)· patent assignee history
2015Based in Hsinchu County, TW· patent location history
2016Based in Zhubei City, TW· patent location history
2017–2020Patents assigned to UNITED MICROELECTRONICS CORP (9)· patent assignee history
2017–2018Patents assigned to MEDIATEK INC (2)· patent assignee history
2017–2020Based in Hsinchu, TW· patent location history
2017–2018Based in New Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITED MICROELECTRONICS CORP | 9 | 2017–2020 |
| MEDIATEK INC | 2 | 2017–2018 |
| MSTAR SEMICONDUCTOR INC | 2 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 9 | 2017–2020 |
| New Taipei, TW | 2 | 2017–2018 |
| Zhubei City, TW | 1 | 2016 |
| Hsinchu County, TW | 1 | 2015 |