Inventor
Chen-Chien Chang
Inventor
Zhubei City, TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices33%
H10DInorganic electric semiconductor devices33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
H10BElectronic memory devices7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
PatentTitleYear
10,748,986Structure and formation method of semiconductor device with capacitors20209,680,009'High voltage semiconductor device'20179,472,690'Deep trench capacitor manufactured by streamlined process'20169,012,296'Self-aligned deep trench capacitor, and method for making the same'20158,853,048'Streamlined process for vertical semiconductor devices'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014Patents assigned to TAIWAN SEMICONDUCTOR MFG (1)· patent assignee history
2014Based in Yuli Township, TW· patent location history
2015–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (4)· patent assignee history
2015–2020Based in Zhubei City, TW· patent location history
2017Based in Hsinchu County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 4 | 2015–2020 |
| TAIWAN SEMICONDUCTOR MFG | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zhubei City, TW | 3 | 2015–2020 |
| Hsinchu County, TW | 1 | 2017 |
| Yuli Township, TW | 1 | 2014 |