Chul-Ho Lee
97Patents
11h-index
169Co-inventors
81Inventor score
Filing activity: Feb 14, 1994 → Sep 26, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6096364A | Method for lowering blood glucose level by the administration of bioflavonoid | Human Necessities | 256 | Expired |
| US6154574A | Digital focusing method and apparatus in image processing system | Physics | 79 | Expired |
| US6163621A | Histogram equalization method and device in contrast enhancement apparatus for image processing system | Physics | 76 | Expired |
| US6133241A | Bioflavonoids as plasma high density lipoprotein level increasing agent | Human Necessities | 66 | Expired |
| US6222536A | Method and apparatus for providing a number of subscribers with on-line banking service employing a plurality of bank systems | Electricity | 28 | Expired |
| US6165984A | Naringin and naringenin as inhibitors of acyl CoA-cholesterol-o-acyltransferase | Human Necessities | 26 | Expired |
| US6455577B2 | Flavanone derivatives and composition for preventing or treating blood lipid level-related diseases comprising same | Human Necessities | 24 | Expired |
| US7352630B2 | Non-volatile memory device having improved program speed and associated programming method | Physics | 17 | Active |
| US6133311A | Method for preventing or treating elevated blood lipid level-related diseases by administering natural phenolic compounds | Human Necessities | 16 | Expired |
| US6658248B1 | Self-service machine operated by communications terminal, and service providing method thereof | Electricity | 16 | Expired |
| US7031188B2 | Memory system having flash memory where a one-time programmable block is included | Physics | 12 | Expired |
| US8750055B2 | Nonvolatile memory device, read method for nonvolatile memory device, and memory system incorporating nonvolatile memory device | Physics | 11 | Active |
| US8837215B2 | Operating method and data read method in nonvolatile memory device | Physics | 9 | Active |
| US8661733B2 | Electrical door-locking device | Emerging Cross-Sectional Technologies | 9 | Active |
| USD968627S1 | Medical cooling device | General | 8 | Active |
| US9036431B2 | Nonvolatile memory device, read method for nonvolatile memory device, and memory system incorporating nonvolatile memory device | Physics | 8 | Active |
| US8559225B2 | Nonvolatile memory device and related method of operation | Physics | 8 | Active |
| US7719897B2 | Program verification for non-volatile memory | Physics | 7 | Active |
| US10057147B2 | Apparatus and method for controlling data flow in communication system | Electricity | 5 | Active |
| US11278341B2 | Method of safely using controlled cooling systems and devices | Human Necessities | 5 | Active |
| US7772910B2 | Internal clock generator, system and method | Emerging Cross-Sectional Technologies | 5 | Active |
| US10649898B2 | Memory system, memory controller for memory system, operation method of memory controller, and operation method of user device including memory device | Physics | 5 | Active |
| US9261940B2 | Memory system controlling peak current generation for a plurality of memories by monitoring a peak signal to synchronize an internal clock of each memory by a processor clock at different times | Emerging Cross-Sectional Technologies | 4 | Active |
| US9318172B2 | Nonvolatile memory device, read method for nonvolatile memory device, and memory system incorporating nonvolatile memory device | Physics | 4 | Active |
| US6509372B2 | Method for preventing or treating elevated blood lipid level-related diseases by administering rutin and quercetin | Human Necessities | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.