Inventor
Jinsheng Gao
Inventor
Clifton Park, NY, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices28%
H10DInorganic electric semiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1023%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1019%
C23CCoating metallic material4%
H10BElectronic memory devices2%
PatentTitleYear
11,075,115Tungsten feature fill202110,644,156Methods, apparatus, and system for reducing gate cut gouging and/or gate height loss in semiconductor devices202010,559,470Capping structure202010,522,639Methods, apparatus and system for stringer defect reduction in a trench cut region of a finFET device201910,483,369Methods of forming replacement gate structures on transistor devices201910,460,986Cap structure201910,418,455Methods, apparatus and system for stringer defect reduction in a trench cut region of a finFET device201910,388,562Composite contact etch stop layer201910,340,142Methods, apparatus and system for self-aligned metal hard masks201910,325,819Methods, apparatus and system for providing a pre-RMG replacement metal contact for a finFET device201910,269,654Methods, apparatus and system for replacement contact for a finFET device201910,256,089Replacement contact cuts with an encapsulated low-K dielectric201910,204,797Methods, apparatus, and system for reducing step height difference in semiconductor devices201910,204,784Methods of forming features on integrated circuit products20199,991,363Contact etch stop layer with sacrificial polysilicon layer20189,935,012Methods for forming different shapes in different regions of the same layer2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to GLOBALFOUNDRIES INC (15)· patent assignee history
2018–2020Based in Clifton Park, NY, US· patent location history
2018–2019Based in Ballston Spa, NY, US· patent location history
2019Based in Clifton Part, NY, US· patent location history
2021Patents assigned to NOVELLUS SYSTEMS INC (1)· patent assignee history
2021Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GLOBALFOUNDRIES INC | 15 | 2018–2020 |
| NOVELLUS SYSTEMS INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Clifton Park, New York, US | 11 | 2018–2020 |
| Ballston Spa, New York, US | 3 | 2018–2019 |
| San Jose, California, US | 1 | 2021 |
| Clifton Part, New York, US | 1 | 2019 |