Sun Kyu Lee
16Patents
2h-index
34Co-inventors
54Inventor score
Filing activity: Apr 19, 2002 → Apr 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6730040B2 | 3-point radial artery pressure pulse wave transducer using pneumatic system | Human Necessities | 6 | Expired |
| US8988135B2 | Semiconductor device and body bias method thereof | Physics | 4 | Active |
| US11152860B2 | Multi-phase switching regulator including interleaving circuit and switching regulating method using the same | Electricity | 2 | Active |
| US9270854B2 | Ultra thin light scanning apparatus for portable information device | Physics | 1 | Active |
| US8687200B2 | Method and device for measuring motion error of linear stage | Physics | 1 | Active |
| US8176912B2 | Light-condensing device and method of fabricating the same | Physics | 0 | Active |
| US11637498B2 | Multi-phase switching regulator including interleaving circuit and switching regulating method using the same | General | 0 | Revoked |
| US10161597B2 | Lighting system and selective retro-reflection apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11733685B2 | Surface inspection method using mold surface inspection device | Emerging Cross-Sectional Technologies | 0 | Active |
| US12323062B2 | Multi-phase switching regulator including interleaving circuit and switching regulating method using the same | Electricity | 0 | Active |
| US9028450B2 | Syringe capable of measuring temperature of a patient body and method of manufacturing the same | Physics | 0 | Active |
| US11699954B2 | Multi-phase switching regulator including interleaving circuit and switching regulating method using the same | Electricity | 0 | Active |
| US10110032B2 | Charge control circuit using battery voltage tracking, and a device having the same | Electricity | 0 | Active |
| US11745342B2 | Manipulator for finishing work, and control method therefor | Physics | 0 | Active |
| US9151682B2 | Sensor for measuring amount of heat generated from cells using zweifach-fung effect and method for manufacturing the same | Physics | 0 | Active |
| US10714945B2 | Charge control circuit using battery voltage tracking, and a device having the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.