Inventor
Stefan K. Lai
Inventor
Belmont, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices38%
G11CStatic stores13%
H10BElectronic memory devices13%
H10NElectric solid-state devices not otherwise provided for13%
B82YSpecific uses or applications of nanostructures6%
G11BInformation storage based on relative movement between record carrier and transducer6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
7,808,807'Method and apparatus for accessing a multi-mode programmable resistance memory'20107,050,320'MEMS probe based memory'20066,881,603'Phase change material memory device'20056,512,241'Phase change material memory device'20035,229,311'Method of reducing hot-electron degradation in semiconductor devices'19935,210,047'Process for fabricating a flash EPROM having reduced cell size'19935,106,772'Method for improving the electrical erase characteristics of floating gate memory cells by immediately depositing a protective polysilicon layer following growth of the tunnel or gate oxide'19924,957,877'Process for simultaneously fabricating EEPROM cell and flash EPROM cell'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2006Patents assigned to INTEL CORP (6)· patent assignee history
1990–1993Based in Belmont, CA, US· patent location history
1993Patents assigned to ATWOOD GREGORY (1)· patent assignee history
1993Patents assigned to LAI STEFAN K C (1)· patent assignee history
1993Patents assigned to ONG T C (1)· patent assignee history
2003–2005Based in Woodwide, CA, US· patent location history
2006–2010Based in Woodside, CA, US· patent location history
2010Patents assigned to OVONYX INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTEL CORP | 6 | 1990–2006 |
| ATWOOD GREGORY | 1 | 1993 |
| LAI STEFAN K Cself | 1 | 1993 |
| ONG T C | 1 | 1993 |
| OVONYX INC | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Belmont, California, US | 4 | 1990–1993 |
| Woodside, California, US | 2 | 2006–2010 |
| Woodwide, California, US | 2 | 2003–2005 |