Seok Lee
43Patents
6h-index
88Co-inventors
72Inventor score
Filing activity: Mar 2, 1993 → Nov 15, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9074134B2 | Method of manufacturing soil reinforced by microbe-based bio-binders and soil produced by the method | Emerging Cross-Sectional Technologies | 12 | Active |
| US5927080A | Vibration-actuated pump for a stirling-cycle refrigerator | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6804047B2 | All-optical or gate embodied by using semiconductor optical amplifiers | Electricity | 10 | Expired |
| US6624929B2 | All-optical logic AND operation in a SOA-based Mach-Zehnder interferometer | Physics | 9 | Expired |
| US6424438B1 | Apparatus and method for realizing all-optical NOR logic device | Emerging Cross-Sectional Technologies | 7 | Expired |
| US9218001B2 | Wireless inducememt system and auto driving apparatus for driving vehicle and method of driving the same | Physics | 7 | Active |
| US5306128A | Discharge valve device of a rotary compressor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9774974B2 | Audio metadata providing apparatus and method, and multichannel audio data playback apparatus and method to support dynamic format conversion | Electricity | 5 | Active |
| US6795287B2 | Static excitation system having capability of eliminating shaft vibrations of a generator and overvoltage when underexited | Electricity | 5 | Expired |
| US6801349B2 | Implementation method of an all-optical half adder by using SOA-based devices and an apparatus thereof | Electricity | 5 | Expired |
| US10723456B2 | Unmanned aerial vehicle system having multi-rotor type rotary wing | Performing Operations; Transporting | 4 | Active |
| US6781274B2 | Rotor for synchronous motor and method of manufacturing the same | Electricity | 4 | Expired |
| US7123407B2 | Apparatus and method for realizing all-optical NOR logic device using gain saturation characteristics of a semiconductor optical amplifier | Electricity | 4 | Expired |
| US7920826B2 | Method of forming frame in multi-hop relay system and system for implementing the method | Electricity | 4 | Active |
| US6930826B2 | All-optical XOR gate by using semiconductor optical amplifiers | Physics | 3 | Expired |
| US10178488B2 | Audio metadata providing apparatus and method, and multichannel audio data playback apparatus and method to support dynamic format conversion | Electricity | 3 | Active |
| US7248400B2 | Embodying equipment and method for an all-optical or logic gate by using single SOA | Physics | 3 | Expired |
| US10904689B2 | Audio metadata providing apparatus and method, and multichannel audio data playback apparatus and method to support dynamic format conversion | Electricity | 2 | Active |
| US10587975B2 | Audio metadata providing apparatus and method, and multichannel audio data playback apparatus and method to support dynamic format conversion | Electricity | 2 | Active |
| US9906276B2 | Method and apparatus for near field communication | Electricity | 2 | Active |
| US9825421B2 | Single pulse laser apparatus | Electricity | 2 | Active |
| US7848120B2 | Voltage-sourced HVDC system with modulation function | Emerging Cross-Sectional Technologies | 1 | Active |
| US8818492B2 | Apparatus and method for measuring ganglion cells | Human Necessities | 1 | Active |
| US12068603B2 | Demand management control method and apparatus for inducing dynamic participation of consumers in energy consumption loads management program | Emerging Cross-Sectional Technologies | 1 | Active |
| US8599042B2 | Signal information transmitting devices and signal information transmitting methods | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.