Inventor
You-Wen Yau
Inventor
Poughkeepsie, NY, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits27%
H01JElectric discharge tubes or discharge lamps20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
B23KSoldering or unsoldering7%
C04BLime, magnesia7%
H01LSemiconductor devices7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
9,171,782'Stacked redistribution layers on die'20157,521,266'Production and packaging control for repaired integrated circuits'20095,522,963'Method for machining and depositing metallurgy on ceramic layers'19965,294,772'Debris control system'19945,171,964'High accuracy, high flexibility, energy beam machining system'19925,145,551'High accuracy, high flexibility energy beam machining system'19925,124,522'High accuracy, high flexibility energy beam machining system'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1996Patents assigned to IBM (4)· patent assignee history
1992Patents assigned to BOOKE MICHAEL A (1)· patent assignee history
1992Patents assigned to KALLMEYER MICHAEL H W (1)· patent assignee history
1992Patents assigned to RIZK NABIL A (1)· patent assignee history
1992–1994Based in Poughkeepsie, NY, US· patent location history
1996Based in Hsinchu, TW· patent location history
2009Based in Taipei, TW· patent location history
2015Patents assigned to QUALCOMM INC (1)· patent assignee history
2015Based in San Diego, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 4 | 1992–1996 |
| BOOKE MICHAEL A | 1 | 1992 |
| KALLMEYER MICHAEL H W | 1 | 1992 |
| QUALCOMM INC | 1 | 2015 |
| RIZK NABIL A | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Poughkeepsie, New York, US | 4 | 1992–1994 |
| San Diego, California, US | 1 | 2015 |
| Taipei, TW | 1 | 2009 |
| Hsinchu, TW | 1 | 1996 |