Inventor
Chun-Cheng Ku
Inventor
Zhubei City, TW
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing40%
H01LSemiconductor devices30%
H10DInorganic electric semiconductor devices20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
PatentTitleYear
9,601,478'Oxide definition (OD) gradient reduced semiconductor device'20179,286,431'Oxide definition (OD) gradient reduced semiconductor device and method of making'20169,268,375'Power distribution in semiconductor device'20168,701,070'Group bounding box region-constrained placement for integrated circuit design'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2016Patents assigned to TAIWAN SEMICONDUCTOR MFG (2)· patent assignee history
2014Patents assigned to CHANGCHIEN WEI-PIN (1)· patent assignee history
2014Patents assigned to CHUANG YI-LIN (1)· patent assignee history
2014Patents assigned to KU CHUN-CHENG (1)· patent assignee history
2014–2017Based in Zhubei City, TW· patent location history
2016–2017Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG | 2 | 2014–2016 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 2 | 2016–2017 |
| CHANGCHIEN WEI-PIN | 1 | 2014 |
| CHUANG YI-LIN | 1 | 2014 |
| KU CHUN-CHENGself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zhubei City, TW | 4 | 2014–2017 |