Thomas Li
29Patents
8h-index
38Co-inventors
75Inventor score
Filing activity: Apr 14, 1997 → Jun 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6166455A | Load current sharing and cascaded power supply modules | Electricity | 249 | Expired |
| US6091233A | Interleaved zero current switching in a power factor correction boost converter | Emerging Cross-Sectional Technologies | 163 | Expired |
| US6075295A | Single inductor multiple output boost regulator | Electricity | 61 | Expired |
| US10411490B2 | Voltage regulator systems configured to control input voltage | Electricity | 10 | Active |
| US10274987B2 | Apparatus, systems and methods for reconfigurable dickson star switched capacitor voltage regulator | Electricity | 10 | Active |
| US10541603B2 | Circuits for a hybrid switched capacitor converter | Electricity | 9 | Active |
| US10715035B2 | Circuits and methods for slew rate control of switched capacitor regulators | Electricity | 9 | Active |
| US10601311B2 | Circuits and methods for hybrid 3:1 voltage regulators | Electricity | 9 | Active |
| US10720832B2 | Circuits and methods for measuring the output current of a switched capacitor regulator | Emerging Cross-Sectional Technologies | 8 | Active |
| US10833579B1 | Switched capacitor regulators with flying-inverter-controlled power switches | Electricity | 8 | Active |
| US10243457B2 | Feedback control for efficient high-speed battery charging | Electricity | 8 | Active |
| US10350728B2 | System and process for in situ byproduct removal and platen cooling during CMP | Electricity | 7 | Active |
| US9498866B2 | Polishing pad cleaning with vacuum apparatus | Performing Operations; Transporting | 3 | Active |
| US9056383B2 | Path for probe of spectrographic metrology system | Performing Operations; Transporting | 2 | Active |
| US11710228B2 | Detecting an excursion of a CMP component using time-based sequence of images and machine learning | Electricity | 1 | Active |
| US11980995B2 | Motor torque endpoint during polishing with spatial resolution | Performing Operations; Transporting | 1 | Active |
| US10289146B2 | Reconfigurable dickson star switched capacitor voltage regulator | Electricity | 1 | Active |
| US10322492B2 | Retaining ring for CMP | Electricity | 1 | Active |
| US12148149B2 | Training a machine learning system to detect an excursion of a CMP component using time-based sequence of images | Electricity | 0 | Active |
| US12079984B2 | Detecting an excursion of a CMP component using time-based sequence of images | Electricity | 0 | Active |
| US11673226B2 | Retaining ring for CMP | Electricity | 0 | Active |
| USRE50386E1 | Circuits and methods for measuring the output current of a switched capacitor regulator | General | 0 | Active |
| US11890722B2 | Chemical mechanical polishing slurry buildup monitoring | Electricity | 0 | Active |
| US12311494B2 | Pressure signals during motor torque monitoring to provide spatial resolution | Performing Operations; Transporting | 0 | Active |
| USRE50353E1 | Circuits and methods for hybrid 3:1 voltage regulators | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.