Inventor
Wheling Cheng
Inventor
Palo Alto, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits38%
Y10TTechnical subjects covered by former us classification25%
G01RMeasuring electric variables13%
G06FElectric digital data processing13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
PatentTitleYear
8,035,038'Method for fabricating a printed circuit board having a coaxial via'20117,574,687'Method and system to optimize timing margin in a system in package module'20097,404,250'Method for fabricating a printed circuit board having a coaxial via'20086,906,544'Methods and apparatus for testing a circuit board using a surface mountable adaptor'20055,903,050'Semiconductor package having capacitive extension spokes and method for making the same'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to LSI LOGIC CORP (1)· patent assignee history
1999–2011Based in Palo Alto, CA, US· patent location history
2005Patents assigned to CISCO TECH IND (1)· patent assignee history
2008–2011Patents assigned to CISCO TECH INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CISCO TECH INC | 3 | 2008–2011 |
| CISCO TECH IND | 1 | 2005 |
| LSI LOGIC CORP | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palo Alto, California, US | 5 | 1999–2011 |