Inventor
Weipeng Li
Inventor
Beacon, NY, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices56%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1019%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
LOC076%
LOC106%
PatentTitleYear
D0896671Profile gauge2020D0840739Electric rice cooker20198,623,714'Spacer protection and electrical connection for array device'20148,563,394'Integrated circuit structure having substantially planar N-P step height and methods of forming'20138,445,969'High pressure deuterium treatment for semiconductor/high-K insulator interface'20138,298,897'Asymmetric channel MOSFET'20128,237,197'Asymmetric channel MOSFET'20128,106,462'Balancing NFET and PFET performance using straining layers'20127,893,502'Threshold voltage improvement employing fluorine implantation and adjustment oxide layer'20117,883,953'Method for transistor fabrication with optimized performance'20117,867,839'Method to reduce threshold voltage (Vt) in silicon germanium (SiGe), high-k dielectric-metal gate, p-type metal oxide semiconductor field effect transistors'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2014Patents assigned to IBM (7)· patent assignee history
2011–2013Patents assigned to FREESCALE SEMICONDUCTOR INC (4)· patent assignee history
2011–2013Based in Beacon, NY, US· patent location history
2012–2020Patents assigned to LI WEIPENG (7)· patent assignee history
2012–2013Patents assigned to CHEN XIANGDONG (4)· patent assignee history
2012–2014Patents assigned to NAIR DELEEP R (4)· patent assignee history
2012–2014Based in Hopewell Junction, NY, US· patent location history
2013Based in Ossining, NY, US· patent location history
2019Based in Zhanjiang, CN· patent location history
2020Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 7 | 2011–2014 |
| LI WEIPENGself | 7 | 2012–2020 |
| CHEN XIANGDONG | 4 | 2012–2013 |
| FREESCALE SEMICONDUCTOR INC | 4 | 2011–2013 |
| NAIR DELEEP R | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beacon, New York, US | 6 | 2011–2013 |
| Hopewell Junction, New York, US | 2 | 2012–2014 |
| Shenzhen, CN | 1 | 2020 |
| Zhanjiang, CN | 1 | 2019 |
| Ossining, New York, US | 1 | 2013 |