Ic-Su Oh
70Patents
7h-index
29Co-inventors
68Inventor score
Filing activity: Jun 30, 2006 → Aug 30, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7868663B2 | Receiver circuit for use in a semiconductor integrated circuit | Electricity | 9 | Active |
| US7863957B2 | Duty cycle correction circuit and semiconductor integrated circuit apparatus including the same | Electricity | 9 | Active |
| US7884659B2 | Phase mixer and delay locked loop including the same | Electricity | 8 | Active |
| US7915939B2 | Duty cycle correction apparatus and semiconductor integrated circuit having the same | Electricity | 8 | Active |
| US8144530B2 | Semiconductor memory device and method for generating output enable signal | Electricity | 7 | Active |
| US8035418B2 | Output driver | Electricity | 7 | Active |
| US7755410B2 | Semiconductor integrated circuit capable of overcoming clock signal jitter | Electricity | 7 | Active |
| US8144531B2 | Latency control circuit, semiconductor memory device including the same, and method for controlling latency | Physics | 6 | Active |
| US7800416B2 | Data output buffer circuit | Physics | 6 | Active |
| US7808841B2 | Data output circuit for semiconductor memory apparatus | Physics | 6 | Active |
| US8195855B2 | Bi-directional multi-drop bus memory system | Physics | 6 | Active |
| US7646223B2 | Phase locked loop circuit having set initial locking level and control method thereof | Electricity | 5 | Active |
| US8149953B2 | Data receiver of semiconductor integrated circuit | Electricity | 5 | Active |
| US7629833B2 | Power supply apparatus of semiconductor integrated circuit | Physics | 4 | Active |
| US7864605B2 | Apparatus for removing crosstalk in semiconductor memory device | Physics | 4 | Active |
| US8045647B2 | Low power, high speed receiver circuit for use in a semiconductor integrated circuit | Electricity | 4 | Active |
| US7733727B2 | Receiver circuit of semiconductor memory apparatus | Physics | 3 | Active |
| US8035431B2 | Delay locked loop and delay locking method having burst tracking scheme | Electricity | 3 | Active |
| US7948287B2 | DLL circuit of semiconductor memory apparatus | Electricity | 3 | Active |
| US8023356B2 | Voltage level comparison circuit of semiconductor memory apparatus, voltage adjustment circuit using voltage level comparison circuit, and semiconductor memory apparatus using the same | Physics | 3 | Active |
| US7952364B2 | Power noise detecting device and power noise control device using the same | Electricity | 3 | Active |
| US7719323B2 | Signal receiver circuit capable of improving area and power efficiency in semiconductor integrated circuits | Electricity | 3 | Active |
| US7936620B2 | Receiver of semiconductor memory apparatus | Physics | 3 | Active |
| US8339159B2 | Input buffer circuit of semiconductor apparatus | Electricity | 2 | Active |
| US7394285B2 | Circuit for driving bus | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.