Dong-Ryul Ryu
11Patents
3h-index
9Co-inventors
49Inventor score
Filing activity: Jun 19, 2001 → Dec 27, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6525988B2 | Clock generating circuits controlling activation of a delay locked loop circuit on transition to a standby mode of a semiconductor memory device and methods for operating the same | Electricity | 64 | Expired |
| US7523274B2 | Data storage device and method using heterogeneous nonvolatile memory | Physics | 18 | Active |
| US8159889B2 | Solid state disk controller apparatus | Physics | 8 | Active |
| US8917565B2 | Solid state disk controller apparatus | Physics | 2 | Active |
| US6822914B2 | Circuits and methods for generating high frequency extended test pattern data from low frequency test pattern data input to an integrated circuit memory device | Physics | 1 | Expired |
| US7584304B2 | Non-volatile memory storage device including an interface select switch and associated method | Physics | 1 | Active |
| US6888216B2 | Circuit having make-link type fuse and semiconductor device having the same | Physics | 1 | Expired |
| US9223650B2 | Solid state disk controller apparatus | Physics | 0 | Active |
| US8145867B2 | Non-volatile memory devices for outputting data using double data rate (DDR) operations and methods of operating the same | Physics | 0 | Active |
| US8582392B2 | Non-volatile memory devices for outputting data using double data rate (DDR) operations and methods of operating the same | Physics | 0 | Active |
| US9652324B2 | Solid state disk controller apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.