Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12373628 | Virtual isolated pattern layer: isolated pattern recognition, extraction and compression | Jun Chen, James Lewis Nance, Nathaniel Garrett Brooks | 2025-07-29 |
| 12019966 | Virtual isolated pattern layer: isolated pattern recognition, extraction and compression | Jun Chen, James Lewis Nance, Nathaniel Garrett Brooks | 2024-06-25 |
| 10546090 | Virtual cell model usage | Gary B Nifong, Jun Chen, James Lewis Nance, Zhen Ren, Ying Shi | 2020-01-28 |
| 9916411 | Negative plane usage with a virtual hierarchical layer | Gary B Nifong, Jun Chen, James Lewis Nance | 2018-03-13 |
| 9881114 | Virtual hierarchical layer propagation | Gary B Nifong, Jun Chen, James Lewis Nance, Zhen Ren, Ying Shi | 2018-01-30 |