Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49206 | Nonvolatile memory device, memory system including the same and method of operating the same | Jeong-Don Ihm, Byung-Hoon Jeong, Young-Don Choi | 2022-09-06 |
| 10497412 | Method and circuit for self-training of a reference voltage and memory system including the same | Seon Kyoo Lee, Jeong-Don Ihm, Byung-Hoon Jeong | 2019-12-03 |
| 10205431 | Nonvolatile memory device, memory system including the same and method of operating the same | Jeong-Don Ihm, Byung-Hoon Jeong, Young-Don Choi | 2019-02-12 |
| 10132865 | Semiconductor chip, test system, and method of testing the semiconductor chip | Seon Kyoo Lee, Jeong-Don Ihm, Byung-Hoon Jeong, Tae Sung Lee, Sang-Lok Kim | 2018-11-20 |
| 10014039 | Method and circuit for self-training of a reference voltage and memory system including the same | Seon Kyoo Lee, Jeong-Don Ihm, Byung-Hoon Jeong | 2018-07-03 |
| 9836420 | Integrated systems with universal serial Bus 2.0 and embedded universal serial Bus 2 connectivity | Desheng Ma, Derek Tam, Chia-Jen Hsu, Preeti Mulage | 2017-12-05 |
| 7729459 | System and method for providing a robust ultra low power serial interface with digital clock and data recovery circuit for power management systems | James T. Doyle | 2010-06-01 |
| 7716507 | Versatile clock management system for a single pin serial interface protocol | — | 2010-05-11 |
| 7676239 | System and method for providing a power controller with flat amplitude and phase response | James T. Doyle | 2010-03-09 |
| 7602166 | System and method for providing a digital self-adjusting power supply that provides a substantially constant minimum supply voltage with regard to variations of PVT, load, and frequency | — | 2009-10-13 |
| 7436243 | Integrated circuits with on-chip AC noise suppression | James T. Doyle | 2008-10-14 |
| 7405362 | Semiconductor devices having more than two-rows of pad structures and methods of fabricating the same | Jung-Hwan Choi | 2008-07-29 |
| 7378893 | Circuit and method for digital delay and circuits incorporating the same | — | 2008-05-27 |
| 7342425 | Method and apparatus for a symmetrical odd-number clock divider | — | 2008-03-11 |
| 7268593 | Apparatus and method for single pin current-programmable multi-function/multi-purpose selector | James T. Doyle | 2007-09-11 |
| 7253598 | Bandgap reference designs with stacked diodes, integrated current source and integrated sub-bandgap reference | James T. Doyle, Martin Dermody | 2007-08-07 |
| 7224199 | Circuit and method for digital delay and circuits incorporating the same | — | 2007-05-29 |
| 7205813 | Differential type delay cells and methods of operating the same | — | 2007-04-17 |
| 6870410 | All digital power supply system and method that provides a substantially constant supply voltage over changes in PVT without a band gap reference voltage | James T. Doyle | 2005-03-22 |