Inventor
Wu-An Weng
Inventor
Hsinchu, TW
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices21%
H10BElectronic memory devices21%
H10DInorganic electric semiconductor devices21%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G06KGraphical data reading4%
G06VImage or video recognition or understanding4%
G11CStatic stores4%
H05KPrinted circuits4%
H10NElectric solid-state devices not otherwise provided for4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
PatentTitleYear
10,490,463Automated inspection tool20199,972,771MRAM devices and methods of forming the same20189,472,690'Deep trench capacitor manufactured by streamlined process'20169,012,296'Self-aligned deep trench capacitor, and method for making the same'20158,853,048'Streamlined process for vertical semiconductor devices'20147,795,644'Integrated circuits with stress memory effect and fabrication methods thereof'20107,141,179'Monitoring semiconductor wafer defects below one nanometer'20067,041,565'Method for fabricating a capacitor in a semiconductor device'20065,691,216'Integrated circuit self-aligning process and apparatus'19975,621,697'High density integrated circuit with bank select structure'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2006Patents assigned to MACRONIX INT CO LTD (4)· patent assignee history
1997–2019Based in Hsinchu, TW· patent location history
2010–2014Patents assigned to TAIWAN SEMICONDUCTOR MFG (2)· patent assignee history
2015–2019Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MACRONIX INT CO LTD | 4 | 1997–2006 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 4 | 2015–2019 |
| TAIWAN SEMICONDUCTOR MFG | 2 | 2010–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 10 | 1997–2019 |