Inventor
Yen B. Ta
Inventor
Cupertino, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps60%
H10DInorganic electric semiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
PatentTitleYear
8,802,522'Methods to adjust threshold voltage in semiconductor devices'20148,003,500'Plasma immersion ion implantation process with chamber seasoning and seasoning layer plasma discharging for wafer dechucking'20117,968,401'Reducing photoresist layer degradation in plasma immersion ion implantation'20117,659,184'Plasma immersion ion implantation process with chamber seasoning and seasoning layer plasma discharging for wafer dechucking'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2014Patents assigned to APPLIED MATERIALS INC (4)· patent assignee history
2010–2011Based in Cupertino, CA, US· patent location history
2014Patents assigned to CHIANG SUNNY (1)· patent assignee history
2014Patents assigned to DARLAK ANDREW (1)· patent assignee history
2014Patents assigned to PEIDOUS IGOR V (1)· patent assignee history
2014Patents assigned to PORSHNEV PETER I (1)· patent assignee history
2014Based in Pomona, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLIED MATERIALS INC | 4 | 2010–2014 |
| CHIANG SUNNY | 1 | 2014 |
| DARLAK ANDREW | 1 | 2014 |
| PEIDOUS IGOR V | 1 | 2014 |
| PORSHNEV PETER I | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cupertino, California, US | 3 | 2010–2011 |
| Pomona, California, US | 1 | 2014 |