Xin Li
86Patents
11h-index
110Co-inventors
81Inventor score
Filing activity: May 19, 1995 → Aug 8, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7462908B2 | Dynamic deep depletion field effect transistor | Electricity | 111 | Active |
| US6873741B2 | Nonlinear edge-enhancement filter | Physics | 55 | Expired |
| US8932875B2 | Systems and methods for sample analysis | Emerging Cross-Sectional Technologies | 40 | Active |
| US6184018A | .beta.-glucosidase coding sequences and protein from orpinomyces PC-2 | Chemistry; Metallurgy | 40 | Expired |
| US9165752B2 | Systems and methods for sample analysis | Emerging Cross-Sectional Technologies | 37 | Active |
| US6146129A | Cigarette lighter safety locking device utilizing a spring biased latch | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US7826258B2 | Crossbar diode-switched magnetoresistive random access memory system | Electricity | 18 | Active |
| US6602700B1 | Phenolic acid esterases, coding sequences and methods | Chemistry; Metallurgy | 15 | Expired |
| US6103511A | Lichenase and coding sequences | Chemistry; Metallurgy | 14 | Expired |
| US7487486B2 | Defining statistical sensitivity for timing optimization of logic circuits with large-scale process and environmental variations | Physics | 12 | Expired |
| US9248208B2 | Device for sterilizing ice machine using ozone gas from electrolytic ozone generator | Human Necessities | 11 | Active |
| US6365390B1 | Phenolic acid esterases, coding sequences and methods | Chemistry; Metallurgy | 10 | Expired |
| US9184036B2 | Synchronization of ion generation with cycling of a discontinuous atmospheric interface | Emerging Cross-Sectional Technologies | 10 | Active |
| US6114158A | Orpinomyces cellulase celf protein and coding sequences | Chemistry; Metallurgy | 10 | Expired |
| US9966842B1 | Parallel voltage regulator with switched capacitor or capacitor-inductor blocks | Emerging Cross-Sectional Technologies | 10 | Active |
| US7653524B2 | Analog and radio frequency (RF) system-level simulation using frequency relaxation | Physics | 9 | Active |
| USD997416S1 | Desk lamp | General | 9 | Active |
| US7945868B2 | Tunable integrated circuit design for nano-scale technologies | Electricity | 8 | Active |
| US8605980B2 | Method and apparatus using magnetic resonance imaging for cancer identification | Physics | 7 | Active |
| US7669150B2 | Statistical optimization and design method for analog and digital circuits | Physics | 6 | Active |
| US10211733B1 | DC-DC converter | Emerging Cross-Sectional Technologies | 6 | Active |
| US10141849B1 | Multi-phase converter | Electricity | 6 | Active |
| US9500623B2 | Synchronization of ion generation with cycling of a discontinuous atmospheric interface | Emerging Cross-Sectional Technologies | 6 | Active |
| US10958098B1 | UPS system for powering alternating and direct current loads | Electricity | 5 | Active |
| US11070045B1 | Electrical protective device for low-voltage direct current (LVDC) network | Electricity | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.