Seong-Jae Lee
80Patents
13h-index
88Co-inventors
87Inventor score
Filing activity: Nov 30, 1994 → Nov 9, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6770534B2 | Ultra small size vertical MOSFET device and method for the manufacture thereof | Emerging Cross-Sectional Technologies | 59 | Expired |
| US8087304B2 | Magnetoelastic torque sensor with ambient field rejection | Physics | 38 | Active |
| US8578794B2 | Magnetoelastic torque sensor with ambient field rejection | Physics | 27 | Active |
| US6638823B2 | Ultra small size vertical MOSFET device and method for the manufacture thereof | Emerging Cross-Sectional Technologies | 25 | Expired |
| US8424393B1 | Magnetic torque sensor for transmission converter drive plate | Emerging Cross-Sectional Technologies | 25 | Active |
| US6680663B1 | Permanent magnet structure for generation of magnetic fields | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US8635917B2 | Magnetic torque sensor for transmission converter drive plate | Physics | 23 | Active |
| US6999772B2 | Channel assignment method for multi-FA CDMA cellular systems | Emerging Cross-Sectional Technologies | 23 | Expired |
| US8836458B2 | Method for imparting annular oppositely polarized magnetically conditioned regions to a disk shaped member | Emerging Cross-Sectional Technologies | 21 | Active |
| US5883419A | Ultra-thin MO-C film transistor | Electricity | 21 | Expired |
| US6723587B2 | Ultra small-sized SOI MOSFET and method of fabricating the same | Electricity | 20 | Expired |
| US5872372A | Thin film transistor with piezoelectric film | Electricity | 19 | Expired |
| US7662282B2 | Permanent magnet array iron filter | Performing Operations; Transporting | 14 | Active |
| US5760675A | Piezoresistive device and fabrication method thereof | Physics | 13 | Expired |
| US8328010B2 | Cap assembly having storage chamber for secondary material with movable working member | Performing Operations; Transporting | 12 | Active |
| US7187933B2 | Channel assignment method for multi-FA CDMA cellular systems | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6323504A | Single-electron memory device using an electron-hole coulomb blockade | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7828140B2 | Structure of cap having storage space | Performing Operations; Transporting | 10 | Active |
| US8485353B2 | Cap assembly having storage chamber for secondary material with inseparable working member | Emerging Cross-Sectional Technologies | 10 | Active |
| US7060580B2 | Field effect transistor and method of fabricating the same | Electricity | 8 | Expired |
| US8336706B2 | Cap assembly having storage chamber for secondary material with movable working member | Performing Operations; Transporting | 8 | Active |
| US8422314B2 | Device and method for achieving SRAM output characteristics from DRAMS | Physics | 6 | Active |
| US7831203B2 | Radio frequency repeater for cancelling feedback interference signal with built in antenna | Electricity | 6 | Active |
| US5880484A | Lateral resonant tunneling transistor having two non-symmetric quantum dots | Electricity | 5 | Expired |
| US8413802B2 | Pressurization type cap assembly having storage chamber for secondary material | Performing Operations; Transporting | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.