Inventor
Guanqie Gao
Inventor
Shanghai, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h10100%
PatentTitleYear
7,534,711'System and method for direct etching'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to SEMICONDUCTOR MFG INT SHANGHAI (1)· patent assignee history
2009Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEMICONDUCTOR MFG INT SHANGHAI | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 1 | 2009 |