Configurable frequency-locked loop/phase-locked loop oscillator
US-2025293696-A1 · Sep 18, 2025 · US
This page is not indexed by search engines while we improve data quality.
Cao Peng patents
Cao Peng is listed as an inventor on 31 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cao Peng |
| Total patents | 31 |
| First publication | Nov 17, 2016 |
| Latest publication | Sep 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Voltage data capture circuits and techniques
US-2025244391-A1 · Jul 31, 2025 · US
Configurable frequency-locked loop/phase-locked loop oscillator
US-12341525-B2 · Jun 24, 2025 · US
Configurable frequency-locked loop/phase-locked loop oscillator
US-2024405778-A1 · Dec 5, 2024 · US
Buried zener diode voltage reference with digital correction
US-2024288894-A1 · Aug 29, 2024 · US
Auto zero techniques for high voltage analog front-end with robust ac common-mode rejection
US-2024146267-A1 · May 2, 2024 · US
Measuring internal voltages of packaged electronic devices
US-11543845-B2 · Jan 3, 2023 · US
Delta sigma modulator
US-11444635-B2 · Sep 13, 2022 · US
Delta sigma modulator
US-2022109452-A1 · Apr 7, 2022 · US
Reference precharge system
US-11264959-B2 · Mar 1, 2022 · US
Recent patents
Latest publications not already listed above.
Reference precharge system
US-2021391836-A1 · Dec 16, 2021 · US
Measuring internal voltages of packaged electronic devices
US-2020319661-A1 · Oct 8, 2020 · US
Measuring internal voltages of packaged electronic devices
US-10732660-B2 · Aug 4, 2020 · US
Measuring internal voltages of packaged electronic devices
US-2020081473-A1 · Mar 12, 2020 · US
Suppressing idle tones in a delta-sigma modulator
US-10566991-B2 · Feb 18, 2020 · US
Suppressing idle tones in a delta-sigma modulator
US-2019305794-A1 · Oct 3, 2019 · US
Measuring internal voltages of packaged electronic devices
US-10365678-B2 · Jul 30, 2019 · US
Switched-capacitor filter with glitch reduction
US-2019229709-A1 · Jul 25, 2019 · US
Delta-sigma converter with pre-charging based on quantizer output code
US-10284222-B1 · May 7, 2019 · US
Measuring internal voltages of packaged electronic devices
US-2019121381-A1 · Apr 25, 2019 · US
Delta sigma ADC with output tracking for linearity
US-9979411-B1 · May 22, 2018 · US
Amplifier sharing technique for power reduction in analog-to-digital converter
US-9893741-B2 · Feb 13, 2018 · US
Operational amplifier with class AB output
US-9871494-B2 · Jan 16, 2018 · US
Delta-sigma analog-to-digital converter topology with improved distortion performance
US-2017317685-A1 · Nov 2, 2017 · US
Sigma-delta analog-to-digital converter with auto tunable loop filter
US-9762259-B1 · Sep 12, 2017 · US
Delta-sigma analog-to-digital converter topology with improved distortion performance
US-9729165-B2 · Aug 8, 2017 · US
Amplifier sharing technique for power reduction in analog-to-digital converter
US-2017194983-A1 · Jul 6, 2017 · US
Amplifier sharing technique for power reduction in analog-to-digital converter
US-9602118-B2 · Mar 21, 2017 · US
Operational amplifier with class ab output
US-2017040963-A1 · Feb 9, 2017 · US
Amplifier sharing technique for power reduction in analog-to-digital converter
US-2017041012-A1 · Feb 9, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Texas Instruments Inc | 31 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03M3/344 | 9 |
| H03M3/30 | 8 |
| H03M3/494 | 7 |
| G05F3/16 | 6 |
| G01R31/2896 | 6 |