Jeong; Ji-Hyun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jeong; Ji-Hyun.The latest application filed is for "memory devices".

Company Profile

23.31.30

Jeong; Ji-Hyun - Hwaseong-si KR
Jeong; Ji Hyun - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Memory cell and memory device comprising selection device layer, middle electrode layer and variable resistance layer Grant 11,349,074 - Jeong , et al. May 31, 2	2022-05-31
Memory Devices App 20220076713 - JEONG; Ji-hyun ; et al.	2022-03-10
Memory device and method of manufacturing the same Grant 11,201,192 - Jeong , et al. December 14, 2	2021-12-14
Memory device and method of manufacturing the same Grant 11,183,538 - Jeong , et al. November 23, 2	2021-11-23
Memory devices Grant 11,183,223 - Jeong , et al. November 23, 2	2021-11-23
Memory Devices App 20210134332 - JEONG; Ji-hyun ; et al.	2021-05-06
Variable resistance memory device and method of manufacturing the same Grant 10,923,655 - Jeong , et al. February 16, 2	2021-02-16
Memory devices Grant 10,923,162 - Jeong , et al. February 16, 2	2021-02-16
Memory device with memory cell pillar having resistive memory layer with wedge memory portion and body memory portion, and method of fabricating the same Grant 10,916,700 - Song , et al. February 9, 2	2021-02-09
Memory Device And Method Of Manufacturing The Same App 20210013263 - JEONG; Ji-Hyun ; et al.	2021-01-14
Memory Device And Method Of Manufacturing The Same App 20200395542 - JEONG; Ji-Hyun ; et al.	2020-12-17
Memory device and method of manufacturing the same Grant 10,804,466 - Jeong , et al. October 13, 2	2020-10-13
Composition for enhancing cognitive function comprising green tea extract which has modified amounts of ingredients Grant 10,799,551 - Kim , et al. October 13, 2	2020-10-13
Memory Devices App 20200265874 - JEONG; Ji-hyun ; et al.	2020-08-20
Memory Device And Method Of Manufacturing The Same App 20200227481 - JEONG; Ji-hyun ; et al.	2020-07-16
Variable resistance memory devices and methods of forming the same Grant 10,714,686 - Kim , et al.	2020-07-14
Memory devices Grant 10,685,682 - Jeong , et al.	2020-06-16
Memory Device And Method Of Manufacturing The Same App 20200152869 - JEONG; JI-HYUN ; et al.	2020-05-14
Memory devices having crosspoint memory arrays therein with multi-level word line and bit line structures Grant 10,644,069 - Jeong , et al.	2020-05-05
Variable Resistance Memory Device And Method Of Manufacturing The Same App 20200136037 - JEONG; Ji-Hyun ; et al.	2020-04-30
Memory device and method of manufacturing the same Grant 10,636,843 - Jeong , et al.	2020-04-28
Variable resistance memory device and method of manufacturing the same Grant 10,566,386 - Jeong Feb	2020-02-18
Memory cell and memory device comprising selection device layer, middle electrode layer and variable resistance layer Grant 10,566,529 - Jeong , et al. Feb	2020-02-18
Variable resistance memory device and method of manufacturing the same Grant 10,547,000 - Jeong , et al. Ja	2020-01-28
Memory Device With Memory Cell Pillar Having Resistive Memory Layer With Wedge Memory Portion And Body Memory Portion, And Metho App 20190341547 - Song; Seul-ji ; et al.	2019-11-07
Memory device with memory cell pillar having resistive memory layer with wedge memory portion and body memory portion, and method of fabricating the same Grant 10,403,817 - Song , et al. Sep	2019-09-03
Memory Device And Method Of Manufacturing The Same App 20190189692 - JEONG; Ji-hyun ; et al.	2019-06-20
Memory Devices App 20190172502 - Jeong; Ji-hyun ; et al.	2019-06-06
Memory Devices Having Crosspoint Memory Arrays Therein With Multi-level Word Line And Bit Line Structures App 20190140022 - JEONG; JI-HYUN ; et al.	2019-05-09
Variable Resistance Memory Device And Method Of Manufacturing The Same App 20190123277 - JEONG; Ji-Hyun	2019-04-25
Variable Resistance Memory Device And Method Of Manufacturing The Same App 20190123272 - JEONG; Ji-Hyun ; et al.	2019-04-25
Memory device and method of manufacturing the same Grant 10,263,040 - Jeong , et al.	2019-04-16
Composition For Enhancing Cognitive Function Comprising Green Tea Extract Which Has Modified Amounts Of Ingredients App 20190091275 - KIM; Hyungsu ; et al.	2019-03-28
Variable Resistance Memory Devices And Methods Of Forming The Same App 20190019950 - Kim; Sungwon ; et al.	2019-01-17
Memory Devices And Methods Of Fabricating The Same App 20180375023 - SONG; Seul-ji ; et al.	2018-12-27
Variable resistance memory device Grant 10,056,431 - Park , et al. August 21, 2	2018-08-21
Memory Device And Method Of Manufacturing The Same App 20180190718 - Jeong; Ji-hyun ; et al.	2018-07-05
Variable Resistance Memory Device App 20180158872 - PARK; ILMOK ; et al.	2018-06-07
Memory Device And Method Of Manufacturing The Same App 20180145252 - JEONG; JI-HYUN ; et al.	2018-05-24
Memory device and method of manufacturing the same Grant 9,941,333 - Jeong , et al. April 10, 2	2018-04-10
Memory device and method of manufacturing the same Grant 9,887,354 - Jeong , et al. February 6, 2	2018-02-06
Memory Device And Method Of Manufacturing The Same App 20170244031 - Jeong; JI-HYUN ; et al.	2017-08-24
Memory Device And Method Of Manufacturing The Same App 20170243923 - JEONG; Ji-hyun ; et al.	2017-08-24
Variable resistance memory devices having reduced reset current Grant 8,748,884 - Jeong , et al. June 10, 2	2014-06-10
Memory devices and memory systems including discharge lines Grant 8,724,411 - Kim , et al. May 13, 2	2014-05-13
Method of forming memory device Grant 8,518,790 - Kim , et al. August 27, 2	2013-08-27
Method Of Forming Memory Device App 20130143382 - KIM; Jung-in ; et al.	2013-06-06
Method of forming memory device Grant 8,324,067 - Kim , et al. December 4, 2	2012-12-04
Memory Devices And Memory Systems Including Discharge Lines And Methods Of Forming App 20120092946 - KIM; Jin-Young ; et al.	2012-04-19
Methods of forming integrated circuit devices having vertical semiconductor interconnects and diodes therein and devices formed thereby Grant 8,119,503 - Lee , et al. February 21, 2	2012-02-21
Variable Resistance Memory Devices And Methods For Fabricating The Same App 20110248235 - Jeong; Ji-Hyun ; et al.	2011-10-13
Method of fabricating nonvolatile memory device Grant 8,030,129 - Jeong , et al. October 4, 2	2011-10-04
Method fabricating nonvolatile memory device Grant 8,021,966 - Jeong , et al. September 20, 2	2011-09-20
Method Of Forming Memory Device App 20100227449 - KIM; Jung-in ; et al.	2010-09-09
Phase-Changeable Random Access Memory Devices Including Barrier Layers and Metal Silicide Layers App 20100181549 - Kim; Song-Yi ; et al.	2010-07-22
Method Fabricating Nonvolatile Memory Device App 20100159675 - JEONG; Ji-Hyun ; et al.	2010-06-24
Methods of Forming Integrated Circuit Devices Having Vertical Semiconductor Interconnects and Diodes Therein and Devices Formed Thereby App 20100108971 - Lee; Kong-Soo ; et al.	2010-05-06

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.