Hee Chul Lee
32Patents
3h-index
34Co-inventors
63Inventor score
Filing activity: May 13, 1998 → Dec 26, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6049116A | Two-color infrared detector and fabrication method thereof | Electricity | 19 | Expired |
| US7151425B2 | RF MEMS switch and fabrication method thereof | Emerging Cross-Sectional Technologies | 11 | Expired |
| US9392653B2 | Organic light emitting display device | Emerging Cross-Sectional Technologies | 7 | Active |
| US7642167B2 | SON MOSFET using a beam structure and method for fabricating thereof | Electricity | 3 | Active |
| US7145141B2 | Infrared bolometer | Physics | 2 | Expired |
| US7335884B2 | Compensation circuit for compensating non-uniformity according to change of operating temperature of bolometer | Electricity | 2 | Expired |
| US7765681B2 | Fabrication method of an RF MEMS switch | Emerging Cross-Sectional Technologies | 1 | Active |
| US6518695B2 | Mask-frame assembly for cathode ray tube | Electricity | 1 | Expired |
| US8907380B1 | Radiation tolerant dummy gate-assisted n-MOSFET, and method and apparatus for modeling channel of semiconductor device | Electricity | 1 | Active |
| US9087609B2 | Multi-bit memory device | Physics | 1 | Active |
| US7456713B2 | RF MEMS switch and fabrication method thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US8173280B2 | Nickel oxide film for bolometer and method for manufacturing thereof, and infrared detector using the same | Physics | 0 | Active |
| US10748488B2 | Display device and a method for driving the same | Physics | 0 | Active |
| US12074502B2 | Generator-driving device using magnetism | Electricity | 0 | Active |
| US11376070B2 | Medical laser device | Human Necessities | 0 | Active |
| US11273321B2 | Phototherapy apparatus, method for operating same, and treatment method using same | Human Necessities | 0 | Active |
| US12422392B2 | Gas sensor device based on metal oxide foam | Physics | 0 | Active |
| US10340652B2 | Laser device and method for driving laser device | Electricity | 0 | Active |
| US9041181B2 | Land grid array package capable of decreasing a height difference between a land and a solder resist | Emerging Cross-Sectional Technologies | 0 | Active |
| US10756028B2 | Radiation-tolerant unit MOSFET hardened against single event effect and total ionizing dose effect | Electricity | 0 | Active |
| US10363431B2 | Phototherapy apparatus, method for operating same, and treatment method using same | Human Necessities | 0 | Active |
| US6815250B1 | Method for manufacturing infrared detector using diffusion of hydrogen plasma | Electricity | 0 | Expired |
| US10756167B2 | Radiation-tolerant unit MOSFET hardened against single event effect and total ionization dose effect | Electricity | 0 | Active |
| USRE50525E1 | Radiation-tolerant unit MOSFET hardened against single event effect and total ionization dose effect | General | 0 | Active |
| US8509279B2 | Solid dye resonator, and solid dye laser handpiece comprising same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.