Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413237 | Charge-injection SAR ADC for correcting full scale PVT variation | John Yu, Krishnamurthy Subramanian | 2025-09-09 |
| 12334949 | Single-end input configurable differential SAR analog-to-digital converter | — | 2025-06-17 |
| 12273121 | Apparatus and method of reference-free SAR analog-to-digital conversion | — | 2025-04-08 |
| 11652490 | Apparatus and method of enhancing linearity and expanding output amplitude for current-steering digital-to-analog converters (DAC) | — | 2023-05-16 |
| 11637561 | Method of data conversion for computing-in-memory | — | 2023-04-25 |
| 11245412 | SAR ADC using value shifted capacitive DAC for improved reference settling and higher conversion rate | — | 2022-02-08 |
| 10938399 | Digital corrected two-step SAR ADC | Chia-Tung Lee | 2021-03-02 |
| 10873339 | On-chip pattern generator for high speed digital-to-analog converter | — | 2020-12-22 |
| 10715163 | Method of capacitive DAC calibration for SAR ADC | — | 2020-07-14 |
| 10686459 | Programmable gain amplifier (PGA) embedded pipelined analog to digital converters (ADC) for wide input full scale range | — | 2020-06-16 |
| 10644713 | Process, voltage and temperature optimized asynchronous SAR ADC | — | 2020-05-05 |
| 10523228 | Method of capacitive DAC calibration for SAR ADC | — | 2019-12-31 |
| 10505559 | Process, voltage and temperature optimized asynchronous SAR ADC | — | 2019-12-10 |
| 10460061 | System and method for anti reverse engineering for analog integrated circuit | Ta-Shun Chu | 2019-10-29 |
| 10128860 | High speed SAR ADC using comparator output triggered binary-search timing scheme and bit-dependent DAC settling | Ta-Shun Chu | 2018-11-13 |
| 10014874 | System and method of minimizing differential non-linearity (DNL) for high resolution current steering DAC | Ta-Shun Chu | 2018-07-03 |
| 9979382 | Programmable duty-cycle low jitter differential clock buffer | Ta-Shun Chu | 2018-05-22 |
| 9866236 | Appapatus and method for fast conversion, compact, ultra low power, wide supply range auxiliary digital to analog converters | Ta-Shun Chu | 2018-01-09 |
| 9843336 | System and method of minimizing differential non-linearity (DNL) for high resolution current steering DAC | Ta-Shun Chu | 2017-12-12 |
| 9813075 | Apparatus and method of self-healing data converters | — | 2017-11-07 |
| 9774337 | High speed SAR ADC using comparator output triggered binary-search timing scheme and bit-dependent DAC settling | Ta-Shun Chu | 2017-09-26 |
| 9667263 | Apparatus and method of self-healing data converters | — | 2017-05-30 |
| 9621180 | Apparatus and method for fast conversion, compact, ultra low power, wide supply range auxiliary digital to analog converters | Ta-Shun Chu | 2017-04-11 |
| 9418788 | Precision half cell for sub-FEMTO unit cap and capacitive DAC architecture in SAR ADC | Vijay R. Srinivas, Mansour Keramat | 2016-08-16 |
| 8610612 | Tree structured supply and bias distribution layout | Mansour Keramat | 2013-12-17 |