Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10002827 | Method for selective re-routing of selected areas in a target layer and in adjacent interconnecting layers of an IC device | Guoxiang Ning, Yuping Ren, Xusheng Wu, Paul Ackmann | 2018-06-19 |
| 9817927 | Hard mask etch and dielectric etch aware overlap for via and metal layers | Guo Xiang Ning, Yuping Ren, David N. Power, Lalit Shokeen, Paul Ackmann +1 more | 2017-11-14 |
| 9817940 | Method wherein test cells and dummy cells are included into a layout of an integrated circuit | Guido Ueberreiter, Paul Ackmann, Guoxiang Ning, Jui-Hsuan Feng | 2017-11-14 |
| 9672312 | Method wherein test cells and dummy cells are included into a layout of an integrated circuit | Guido Ueberreiter, Paul Ackmann, Guoxiang Ning, Jui-Hsuan Feng | 2017-06-06 |
| 9672313 | Method for selective re-routing of selected areas in a target layer and in adjacent interconnecting layers of an IC device | Guoxiang Ning, Yuping Ren, Xusheng Wu, Paul Ackmann | 2017-06-06 |
| 9645486 | Multiple threshold convergent OPC model | Guoxiang Ning, Paul Ackmann | 2017-05-09 |
| 9606432 | Alternating space decomposition in circuit structure fabrication | Guoxiang Ning, Xintuo Dai, Huang Liu | 2017-03-28 |
| 9535319 | Reticle, system comprising a plurality of reticles and method for the formation thereof | Guido Ueberreiter, Guoxiang Ning, Jui-Hsuan Feng, Paul Ackmann | 2017-01-03 |
| 9500945 | Pattern classification based proximity corrections for reticle fabrication | Guoxiang Ning, Paul Ackmann, Christian Buergel | 2016-11-22 |
| 9384318 | Mask error compensation by optical modeling calibration | Guoxiang Ning, Paul Ackmann | 2016-07-05 |
| 9329471 | Achieving a critical dimension target based on resist characteristics | Guoxiang Ning, Xintuo Dai, Huang Liu | 2016-05-03 |
| 9250538 | Efficient optical proximity correction repair flow method and apparatus | Guoxiang Ning, Christopher A. Spence, Paul Ackmann | 2016-02-02 |