Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251749 | Equipment and method for manufacturing separator for fuel cell | Byung-Soo Jung, Myoung-Ku Oh, Dong-Hun Kang | 2025-03-18 |
| 11807124 | Electric vehicle charger control system linked with energy management system | Hyun Jun Kim | 2023-11-07 |
| 11515472 | Multi-resistance MRAM | Won Ho Choi | 2022-11-29 |
| 10886459 | Multi-resistance MRAM | Won Ho Choi | 2021-01-05 |
| 10886458 | Multi-resistance MRAM | Won Ho Choi | 2021-01-05 |
| 10790016 | Probabilistic neuron circuits | Won Ho Choi | 2020-09-29 |
| 10381548 | Multi-resistance MRAM | Won Ho Choi | 2019-08-13 |
| 10374148 | Multi-resistance MRAM | Won Ho Choi | 2019-08-06 |
| 10347824 | Composite free layer for magnetoresistive random access memory | — | 2019-07-09 |
| 10347310 | Composite free layer for magnetoresistive random access memory | — | 2019-07-09 |
| 10229723 | Spin orbit torque magnetoresistive random access memory containing composite spin hall effect layer including beta phase tungsten | Brian R. York, Neil Smith | 2019-03-12 |
| 9564581 | Magnetoresistive effect devices having enhanced magnetic anisotropy | Kurt A. Rubin, Derek Stewart | 2017-02-07 |
| 9412399 | Underlayer for reference layer of polycrystalline CPP GMR sensor stack | Jeffrey R. Childress, Tomoya Nakatani, John Creighton Read | 2016-08-09 |
| 9177576 | Giant magneto resistive sensor and method for making same | Matthew J. Carey, Jeffrey R. Childress, Goran Mihajlovic, John Creighton Read, Neil Smith | 2015-11-03 |
| 9130055 | Magnetic recording head with CPP-GMR spin-valve sensor and extended pinned layer | Patrick M. Braganca, Matthew J. Carey, Jeffrey R. Childress, Jordan Asher Katine, Yang Li +2 more | 2015-09-08 |
| 9076467 | Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with multilayer reference layer including a crystalline CoFeX layer and a Heusler alloy layer | Matthew J. Carey, Jeffrey R. Childress, John Creighton Read | 2015-07-07 |
| 9034136 | Production method for artificial marble containing amethyst and vermiculite | — | 2015-05-19 |
| 8852963 | Method for making a current-perpendicular-to-the-plane (CPP) magnetoresistive sensor having a low-coercivity reference layer | Matthew J. Carey, Shekar B. Chandrashekariaih, Jeffrey R. Childress, John Creighton Read | 2014-10-07 |
| 8617644 | Method for making a current-perpendicular-to-the-plane (CPP) magnetoresistive sensor containing a ferromagnetic alloy requiring post-deposition annealing | Matthew J. Carey, Shekar B. Chandrashekariaih, Jeffrey R. Childress, John Creighton Read | 2013-12-31 |
| 8611053 | Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with multilayer reference layer including a Heusler alloy | Elizabeth Brinkman, Matthew J. Carey, Jeffrey R. Childress, Brian R. York | 2013-12-17 |
| 8576519 | Current-perpendicular-to-the-plane (CPP) magnetoresistive (MR) sensor with magnetic damping material at the sensor edges | Matthew J. Carey, Jeffrey R. Childress, John Creighton Read | 2013-11-05 |
| 8431418 | Method of manufacturing magnetic tunnel junction device and apparatus for manufacturing the same | — | 2013-04-30 |
| 8318510 | Method and apparatus for manufacturing magnetoresistive element | — | 2012-11-27 |
| 8278123 | Ferromagnetic preferred grain growth promotion seed layer for amorphous or microcrystalline MgO tunnel barrier | Yuichi Otani | 2012-10-02 |
| 8143611 | Phase-change memory element, phase-change memory cell, vacuum processing apparatus, and phase-change memory element manufacturing method | Koji Tsunekawa | 2012-03-27 |