Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12373059 | Multi-frequency simultaneous absolute capacitance touch sensing | Guozhong Shen, Chunbo Liu | 2025-07-29 |
| 11934612 | Multi-frequency simultaneous absolute capacitance touch sensing | Guozhong Shen, Chunbo Liu | 2024-03-19 |
| 11481076 | Transimpedance amplifier (TIA)-based global coarse baseline correction (GCBC) for capacitive sensing | Chunbo Liu, Selim E. Guncer, Osman Emir Erol | 2022-10-25 |
| 10558838 | Optimized scan sequence for biometric sensor | Guozhong Shen, Syed T. Mahmud | 2020-02-11 |
| 8719110 | Discount offers based on a social graph | Stephen Blair Silverberg, Hendro Riyadi, Bryan Kyle Tublin | 2014-05-06 |
| 8391419 | Circuit for recovering an output clock from a source clock | Sen-Jung Wei | 2013-03-05 |