Inventor
Donald Y. Chao
Inventor
Hsinchu, TW
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices52%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1028%
H01LSemiconductor devices20%
PatentTitleYear
9,960,160Method of forming a single metal that performs N work function and P work function in a high-k/metal gate process20189,634,104'FinFET and method of fabricating the same'20179,362,124'Method of patterning a metal gate of semiconductor device'20169,053,934'Finfet and method of fabricating the same'20158,993,452'Method of patterning a metal gate of semiconductor device'20158,679,962'Integrated circuit metal gate structure and method of fabrication'20148,659,032'FinFET and method of fabricating the same'20148,524,588'Method of forming a single metal that performs N work function and P work function in a high-k/metal gate process'20138,357,617'Method of patterning a metal gate of semiconductor device'20138,159,035'Metal gates of PMOS devices having high work functions'20127,989,321'Semiconductor device gate structure including a gettering layer'20117,335,544'Method of making MOSFET device with localized stressor'20087,232,730'Method of forming a locally strained transistor'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2016Patents assigned to TAIWAN SEMICONDUCTOR MFG (11)· patent assignee history
2007–2008Based in Shin-Chu, TW· patent location history
2011–2018Based in Hsinchu, TW· patent location history
2012–2014Patents assigned to CHAO DONALD Y (5)· patent assignee history
2012–2013Patents assigned to HUANG KUO-TAI (2)· patent assignee history
2013–2014Patents assigned to CHEN CHIEN-HAO (2)· patent assignee history
2013Patents assigned to CHEN RYAN CHIA-JEN (2)· patent assignee history
2014–2017Based in Zhubei City, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG | 11 | 2007–2016 |
| CHAO DONALD Yself | 5 | 2012–2014 |
| CHEN CHIEN-HAO | 2 | 2013–2014 |
| CHEN RYAN CHIA-JEN | 2 | 2013 |
| HUANG KUO-TAI | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 8 | 2011–2018 |
| Zhubei City, TW | 3 | 2014–2017 |
| Shin-Chu, TW | 2 | 2007–2008 |