Inventor
Fang-Yu Yeh
Inventor
Hsinchu, TW
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices50%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
PatentTitleYear
7,049,245'Two-step GC etch for GC profile and process window improvement'20066,943,098'Method of forming semiconductor device with non-conformal liner layer that is thinner on sidewall surfaces'20056,929,989'Semiconductor device and manufacturing method thereof'20056,559,044'Method for forming contacts'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2006Patents assigned to PROMOS TECHNOLOGIES INC (4)· patent assignee history
2003–2006Based in Hsinchu, TW· patent location history
2005Based in Taoyuan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROMOS TECHNOLOGIES INC | 4 | 2003–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 2 | 2003–2006 |
| Taoyuan, TW | 2 | 2005 |