Yong Sung Lee
18Patents
4h-index
50Co-inventors
63Inventor score
Filing activity: Oct 10, 2002 → Nov 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7292853B2 | Roaming service method and system in multi-zone private wireless network systems | Electricity | 14 | Expired |
| US7068828B2 | Biochip image analysis system and method thereof | Physics | 13 | Expired |
| US7511404B2 | Power generator using piezoelectric material | Electricity | 9 | Active |
| US7428681B2 | Method and apparatus for reducing number of transitions generated by linear feedback shift register | Physics | 6 | Expired |
| US8905122B2 | Heat exchanger for LPI vehicle | Emerging Cross-Sectional Technologies | 3 | Active |
| US8129885B2 | Electric generating unit as substitute for vehicle battery | Electricity | 3 | Active |
| US9807531B2 | Microphone and method of manufacturing a structure for delaying the phase of sound input | Electricity | 2 | Active |
| US7085404B2 | Image analysis system and method of biochip | Physics | 2 | Expired |
| US8904884B2 | Torque sensor | Physics | 1 | Active |
| US9435705B2 | Switching type six-axis force-torque sensor and six-axis force-torque measuring apparatus using the same | Physics | 1 | Active |
| US9823176B2 | Particulate matter sensor | Emerging Cross-Sectional Technologies | 0 | Active |
| US9640327B2 | Method for improving efficiency of electrolyte having long term stability and dye sensitized solar cell for vehicle using the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10381682B2 | Lithium ion-conductive sulfide-based solid electrolyte comprising nickel sulfide and all-solid state battery using the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US7899790B2 | Backing up of heterogeneous terminal user information in (internet protocol) IP terminal | Electricity | 0 | Active |
| US9875775B2 | Sense amplifier and input/output circuit of semiconductor apparatus including the same | Physics | 0 | Active |
| US8173607B2 | Promoter for the production of hyaluronic acid containing ginsenoside compound K | Human Necessities | 0 | Active |
| US11609477B2 | Liquid crystal based optical deflector and optical scanner using the same | Electricity | 0 | Active |
| US12287407B2 | Apparatus and method for improving position accuracy of LIDAR motor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.