Inventor
Cheng-Hui Chung
Inventor
Hsinchu County, TW
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1028%
H10DInorganic electric semiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
6,440,818'Method of reducing leakage current of a semiconductor wafer'20026,355,530'Method of manufacturing a mask ROM bit line'20026,277,729'Method of manufacturing transistor barrier layer'20016,242,315'Method of manufacturing mixed mode semiconductor device'20016,225,209'Method of fabricating crack resistant inter-layer dielectric for a salicide process'20016,086,951'Method for forming metallic capacitor'20005,891,779'Method of fabricating tetra-state mask read only memory'19995,854,109'Silicide process for manufacturing a mask ROM'19985,846,865'Method of fabricating flat-cell mask read-only memory (ROM) devices'19985,668,031'Method of fabricating high density flat cell mask ROM'19975,585,296'Method of fabricating memory cells with buried bit lines'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2002Patents assigned to UNITED MICROELECTRONICS CORP (11)· patent assignee history
1996–2002Based in Hsinchu County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITED MICROELECTRONICS CORP | 11 | 1996–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu County, TW | 11 | 1996–2002 |