Kun Liu
19Patents
5h-index
26Co-inventors
66Inventor score
Filing activity: Mar 21, 2003 → Dec 30, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6808426B2 | Structure of a signal adapter | Electricity | 25 | Expired |
| US8736170B1 | Stable cold field emission electron source | Electricity | 14 | Active |
| US7674706B2 | System for modifying small structures using localized charge transfer mechanism to remove or deposit material | Electricity | 8 | Active |
| US6905365B1 | Coaxial cable connector | Electricity | 7 | Expired |
| US7098667B2 | Cold cathode ion gauge | Electricity | 6 | Expired |
| US8163641B2 | System for modifying small structures | Electricity | 5 | Active |
| US11217425B2 | System and method for preparation and delivery of biological samples for charged particle analysis | Electricity | 3 | Active |
| US10410827B2 | Gun lens design in a charged particle microscope | Electricity | 1 | Active |
| US11699582B2 | Coupling for connecting analytical systems with vibrational isolation | Electricity | 1 | Active |
| US11749498B2 | System and method for preparation and delivery of biological samples for charged particle analysis | Electricity | 1 | Active |
| US11651924B1 | Method of producing microrods for electron emitters, and associated microrods and electron emitters | Electricity | 1 | Active |
| USD1072326S1 | Flameless candle | General | 0 | Active |
| US8779376B2 | Determination of emission parameters from field emission sources | Electricity | 0 | Active |
| US11114272B2 | Pulsed CFE electron source with fast blanker for ultrafast TEM applications | Electricity | 0 | Active |
| US11749492B2 | Mechanically-stable electron source | Electricity | 0 | Active |
| US11380511B2 | Charged particle beam source | Electricity | 0 | Active |
| US12387902B1 | Electrode and filament coupled by adapter | Electricity | 0 | Active |
| US11782385B2 | Reconstruction algorithms of electron-based holograms | Physics | 0 | Active |
| US12165839B2 | System and method for preparation and delivery of biological samples for charged particle analysis | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.