Ho; ChiaHua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ho; ChiaHua.The latest application filed is for "phase change memory with diodes embedded in substrate".

Company Profile

2.72.72

Ho; ChiaHua - Guanxi Town TW
Ho; ChiaHua - Guanxi N/A TW
Ho; ChiaHua - Kaohsiung TW
Ho; ChiaHua - Kaoshing N/A TW
Ho; ChiaHua - Hsinchu TW
Ho; ChiaHua - Kaohsiung City TW
HO; ChiaHua - Hsinchu City TW
Ho; ChiaHua - Kaoshing City TW
Ho; Chiahua - Hsinchu County TW
Ho; ChiaHua - Kaohslung TW
Ho; ChiaHua - Hsin-chu TW
Ho; Chiahua - US

*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
Diode array for connecting to phase change memory and method forming same Grant 10,861,700 - Lai , et al. December 8, 2	2020-12-08
Phase Change Memory with Diodes Embedded in Substrate App 20190051528 - Lai; Fang-Shi Jordan ; et al.	2019-02-14
Phase change memory with diodes embedded in substrate Grant 10,103,024 - Lai , et al. October 16, 2	2018-10-16
Phase Change Memory with Diodes Embedded in Substrate App 20160181106 - Lai; Fang-Shi Jordan ; et al.	2016-06-23
Phase change memory with diodes embedded in substrate Grant 9,276,209 - Lai , et al. March 1, 2	2016-03-01
Methods for forming resistance random access memory structure Grant 9,076,964 - Ho , et al. July 7, 2	2015-07-07
Resistor random access memory structure having a defined small area of electrical contact Grant 9,018,615 - Lai , et al. April 28, 2	2015-04-28
Resistive memory structure and method for fabricating the same Grant 8,835,894 - Lee , et al. September 16, 2	2014-09-16
Memory device manufacturing method with memory element having a metal-oxygen compound Grant 8,697,487 - Ho , et al. April 15, 2	2014-04-15
Methods For Forming Resistance Random Access Memory Structure App 20140073108 - Ho; ChiaHua ; et al.	2014-03-13
Multilevel-cell memory structures employing multi-memory layers with tungsten oxides and manufacturing method Grant 8,597,976 - Ho , et al. December 3, 2	2013-12-03
Resistance random access memory structure for enhanced retention Grant 8,587,983 - Ho , et al. November 19, 2	2013-11-19
Memory Device Manufacturing Method With Memory Element Having A Metal-oxygen Compound App 20130260528 - Ho; ChiaHua ; et al.	2013-10-03
Ultra High Density Resistive Memory Structure And Method For Fabricating The Same App 20130221313 - LEE; Ming-Daou ; et al.	2013-08-29
Memory devices having an embedded resistance memory with metal-oxygen compound Grant 8,461,564 - Ho , et al. June 11, 2	2013-06-11
Self-aligned structure and method for confining a melting point in a resistor random access memory Grant 8,243,494 - Lai , et al. August 14, 2	2012-08-14
Programmable resistive RAM and manufacturing method Grant 8,178,388 - Ho May 15, 2	2012-05-15
Resistor random access memory cell device Grant 8,178,405 - Lai , et al. May 15, 2	2012-05-15
Programmable resistive RAM and manufacturing method Grant 8,158,963 - Ho , et al. April 17, 2	2012-04-17
Method and apparatus for non-volatile multi-bit memory Grant 8,139,393 - Lai , et al. March 20, 2	2012-03-20
Structures and methods of a bistable resistive random access memory Grant 8,129,706 - Ho , et al. March 6, 2	2012-03-06
Resistance Random Access Memory Structure for Enhanced Retention App 20120037876 - Ho; ChiaHua ; et al.	2012-02-16
Bridge resistance random access memory device and method with a singular contact structure Grant 8,110,429 - Ho , et al. February 7, 2	2012-02-07
Method of a multi-level cell resistance random access memory with metal oxides Grant 8,111,541 - Lai , et al. February 7, 2	2012-02-07
Method for manufacturing a resistor random access memory with a self-aligned air gap insulator Grant 8,106,376 - Lai , et al. January 31, 2	2012-01-31
Resistor random access memory cell with L-shaped electrode Grant 8,080,440 - Lai , et al. December 20, 2	2011-12-20
Resistance random access memory structure for enhanced retention Grant 8,067,762 - Ho , et al. November 29, 2	2011-11-29
Chalcogenide layer etching method Grant 8,062,833 - Chen , et al. November 22, 2	2011-11-22
Resistor random access memory cell with reduced active area and reduced contact areas Grant 8,039,392 - Lai , et al. October 18, 2	2011-10-18
Resistance random access memory Grant 7,989,790 - Lai , et al. August 2, 2	2011-08-02
Method of manufacturing a non-volatile memory device Grant 7,977,227 - Ho , et al. July 12, 2	2011-07-12
Memory device manufacturing method Grant 7,972,893 - Lai , et al. July 5, 2	2011-07-05
Phase Change Memory with Diodes Embedded in Substrate App 20110092041 - Lai; Fang-Shi Jordan ; et al.	2011-04-21
Method for forming self-aligned thermal isolation cell for a variable resistance memory array Grant 7,923,285 - Lai , et al. April 12, 2	2011-04-12
Methods of operating a bistable resistance random access memory with multiple memory layers and multilevel memory states Grant 7,924,600 - Ho , et al. April 12, 2	2011-04-12
Dual gate multi-bit semiconductor memory array Grant 7,902,589 - Ho , et al. March 8, 2	2011-03-08
Resistor Random Access Memory Cell With Reduced Active Area And Reduced Contact Areas App 20110012084 - LAI; ERH-KUN ; et al.	2011-01-20
Structure of magnetic random access memory using spin-torque transfer writing Grant 7,864,569 - Ho January 4, 2	2011-01-04
Memory Devices Having an Embedded Resistance Memory with Metal-Oxygen Compound App 20100301330 - Ho; ChiaHua ; et al.	2010-12-02
Air cell thermal isolation for a memory array formed of a programmable resistive material Grant 7,816,661 - Lai , et al. October 19, 2	2010-10-19
Resistance memory with tungsten compound and manufacturing Grant 7,800,094 - Ho , et al. September 21, 2	2010-09-21
Programmable Resistive RAM and Manufacturing Method App 20100221888 - Ho; ChiaHua	2010-09-02
Method for making a pillar-type phase change memory element Grant 7,785,920 - Lung , et al. August 31, 2	2010-08-31
Method Of A Multi-level Cell Resistance Random Access Memory With Metal Oxides App 20100216279 - Lai; Erh-kun ; et al.	2010-08-26
Resistor Random Access Memory Cell With L-shaped Electrode App 20100207095 - LAI; ERH-KUN ; et al.	2010-08-19
Resistor Random Access Memory Cell Device App 20100197119 - Lai; Erh Kun ; et al.	2010-08-05
Structure and method for a magnetic memory device with proximity writing Grant 7,755,153 - Ho , et al. July 13, 2	2010-07-13
Programmable resistive RAM and manufacturing method Grant 7,741,636 - Ho June 22, 2	2010-06-22
Magnetic random access memory using single crystal self-aligned diode Grant 7,728,384 - Ho , et al. June 1, 2	2010-06-01
Resistor random access memory cell device Grant 7,718,989 - Lai , et al. May 18, 2	2010-05-18
Multilevel-cell Memory Structures Employing Multi-memory Layers With Tungsten Oxides And Manufacturing Method App 20100105165 - HO; ChiaHua ; et al.	2010-04-29
Multi-level cell resistance random access memory with metal oxides Grant 7,697,316 - Lai , et al. April 13, 2	2010-04-13
Methods and apparatus for thermally assisted programming of a magnetic memory device Grant 7,684,234 - Ho , et al. March 23, 2	2010-03-23
Multilevel-cell memory structures employing multi-memory with tungsten oxides and manufacturing method Grant 7,667,220 - Ho , et al. February 23, 2	2010-02-23
Method and Apparatus for Non-Volatile Multi-Bit Memory App 20100039846 - Lai; Erh-Kun ; et al.	2010-02-18
Bridge Resistance Random Access Memory Device And Method With A Singular Contact Structure App 20100015757 - Ho; ChiaHua ; et al.	2010-01-21
Methods Of Operating A Bistable Resistance Random Access Memory With Multiple Memory Layers And Multilevel Memory States App 20090303774 - Ho; ChiaHua ; et al.	2009-12-10
Method and apparatus for non-volatile multi-bit memory Grant 7,616,472 - Lai , et al. November 10, 2	2009-11-10
Bridge resistance random access memory device with a singular contact structure Grant 7,608,848 - Ho , et al. October 27, 2	2009-10-27
Manufacturing method for phase change RAM with electrode layer process Grant 7,605,079 - Lai , et al. October 20, 2	2009-10-20
Memory cell device and manufacturing method Grant 7,599,217 - Lai , et al. October 6, 2	2009-10-06
Programmable resistive RAM and manufacturing method Grant 7,595,218 - Ho , et al. September 29, 2	2009-09-29
Programmable Resistive RAM and Manufacturing Method App 20090236743 - Ho; Chiahua ; et al.	2009-09-24
Memory Device Manufacturing Method App 20090239358 - Lai; Erh-Kun ; et al.	2009-09-24
Methods of operating a bistable resistance random access memory with multiple memory layers and multilevel memory states Grant 7,586,778 - Ho , et al. September 8, 2	2009-09-08
Programmable resistive RAM and manufacturing method Grant 7,560,337 - Ho , et al. July 14, 2	2009-07-14
Memory device and manufacturing method Grant 7,554,144 - Lai , et al. June 30, 2	2009-06-30
Method For Forming Self-aligned Thermal Isolation Cell For A Variable Resistance Memory Array App 20090148981 - Lai; Erh-Kun ; et al.	2009-06-11
Method for forming self-aligned thermal isolation cell for a variable resistance memory array Grant 7,531,825 - Lai , et al. May 12, 2	2009-05-12
Method for manufacturing a resistor random access memory with reduced active area and reduced contact areas Grant 7,527,985 - Lai , et al. May 5, 2	2009-05-05
Phase Change Memory with Diodes Embedded in Substrate App 20090108249 - Lai; Fang-Shi Jordan ; et al.	2009-04-30
Method for manufacturing a resistor random access memory with a self-aligned air gap insulator App 20090101883 - Lai; Erh Kun ; et al.	2009-04-23
Method for manufacturing a narrow structure on an integrated circuit Grant 7,514,367 - Lung , et al. April 7, 2	2009-04-07
Method of manufacturing a non-volatile memory device App 20090075466 - Ho; Chiahua ; et al.	2009-03-19
Methods And Apparatus For Thermally Assisted Programming Of A Magnetic Memory Device App 20090034326 - Ho; Chiahua ; et al.	2009-02-05
Resistor Random Access Memory Structure Having a Defined Small Area of Electrical Contact App 20090032793 - Lai; Erh-Kun ; et al.	2009-02-05
Self-aligned Structure And Method For Confining A Melting Point In A Resistor Random Access Memory App 20090020746 - Lai; Erh-Kun ; et al.	2009-01-22
Non-volatile memory cells and methods of manufacturing the same Grant 7,468,299 - Ho , et al. December 23, 2	2008-12-23
Resistance Memory With Tungsten Compound And Manufacturing App 20080304312 - Ho; ChiaHua ; et al.	2008-12-11
Methods and apparatus for thermally assisted programming of a magnetic memory device Grant 7,457,149 - Ho , et al. November 25, 2	2008-11-25
Methods Of Operating A Bistable Resistance Random Access Memory With Multiple Memory Layers And Multilevel Memory States App 20080285330 - Ho; ChiaHua ; et al.	2008-11-20
Air Cell Thermal Isolation for a Memory Array Formed of a Programmable Resistive Material App 20080266940 - Lai; Erh-Kun ; et al.	2008-10-30
Self-aligned structure and method for confining a melting point in a resistor random access memory Grant 7,442,603 - Lai , et al. October 28, 2	2008-10-28
Method of manufacturing a non-volatile memory device Grant 7,414,282 - Ho , et al. August 19, 2	2008-08-19
Resistance random access memory App 20080173982 - Lai; Erh-Kun ; et al.	2008-07-24
Multilevel-Cell Memory Structures Employing Multi-Memory Layers with Tungsten Oxides and Manufacturing Method App 20080173931 - Ho; ChiaHua ; et al.	2008-07-24
Resistor Random Access Memory Cell Device App 20080157053 - Lai; Erh Kun ; et al.	2008-07-03
Methods of operating a bistable resistance random access memory with multiple memory layers and multilevel memory states Grant 7,388,771 - Ho , et al. June 17, 2	2008-06-17
Method and Structure of a Multi-Level Cell Resistance Random Access Memory with Metal Oxides App 20080135824 - Lai; Erh-Kun ; et al.	2008-06-12
Structure of magnetic random access memory using spin-torque transfer writing and method for manufacturing same App 20080130354 - Ho; Chiahua	2008-06-05
Self-Aligned Structure and Method for Confining a Melting Point in a Resistor Random Access Memory App 20080121861 - Lai; Erh-Kun ; et al.	2008-05-29
Resistance Random Access Memory Structure for Enhanced Retention App 20080116440 - Ho; ChiaHua ; et al.	2008-05-22
Bistable Resistance Random Access Memory Structures with Multiple Memory Layers and Multilevel Memory States App 20080094885 - Ho; ChiaHua ; et al.	2008-04-24
Method and Apparatus for Non-Volatile Multi-Bit Memory App 20080094873 - Lai; Erh-Kun ; et al.	2008-04-24
Methods Of Operating A Bistable Resistance Random Access Memory With Multiple Memory Layers And Multilevel Memory States App 20080094875 - Ho; ChiaHua ; et al.	2008-04-24
Method for Manufacturing a Resistor Random Access Memory with Reduced Active Area and Reduced Contact Areas App 20080096341 - Lai; Erh-Kun ; et al.	2008-04-24
Method for Manufacturing a Resistor Random Access Memory with a Self-Aligned Air Gap insulator App 20080096344 - Lai; Erh-Kun ; et al.	2008-04-24
Systems and methods for reading and writing a magnetic memory device Grant 7,352,614 - Ho April 1, 2	2008-04-01
Magnetic memory device and methods for making a magnetic memory device Grant 7,352,613 - Ho , et al. April 1, 2	2008-04-01
MRAM array employing spin-filtering element connected by spin-hold element to MRAM cell structure for enhanced magnetoresistance Grant 7,323,732 - Ho , et al. January 29, 2	2008-01-29
Method for Making a Pillar-Type Phase Change Memory Element App 20080014676 - Lung; Hsiang-Lan ; et al.	2008-01-17
Resistor Random Access Memory Cell With Reduced Active Area And Reduced Contact Areas App 20070281420 - Lai; Erh-Kun ; et al.	2007-12-06
Magnetic Random Access Memory Using Single Crystal Self-aligned Diode App 20070279978 - Ho; Chiahua ; et al.	2007-12-06
Bridge Resistance Random Access Memory Device and Method With A Singular Contact Structure App 20070262388 - Ho; ChiaHua ; et al.	2007-11-15
Structures and Methods of a Bistable Resistive Random Access Memory App 20070257300 - Ho; ChiaHua ; et al.	2007-11-08
Methods And Apparatus For Thermally Assisted Programming Of A Magnetic Memory Device App 20070258284 - Ho; Chiahua ; et al.	2007-11-08
Memory device and manufacturing method App 20070241371 - Lai; Erh-Kun ; et al.	2007-10-18
Dual-gate, non-volatile memory cells, arrays thereof, methods of manufacturing the same and methods of operating the same App 20070201276 - Ho; ChiaHua ; et al.	2007-08-30
Dual gate multi-bit semiconductor memory array App 20070194365 - Ho; ChiaHua ; et al.	2007-08-23
Method and apparatus for a low write current MRAM having a write magnet Grant 7,257,018 - Ho , et al. August 14, 2	2007-08-14
Systems and methods for a magnetic memory device that includes a single word line transistor Grant 7,257,019 - Ho August 14, 2	2007-08-14
Programmable Resistive Ram and Manufacturing Method App 20070173019 - Ho; ChiaHua ; et al.	2007-07-26
Structure and method for a magnetic memory device with proximity writing App 20070164381 - Ho; ChiaHua ; et al.	2007-07-19
Bistable magnetic device using soft magnetic intermediary material Grant 7,245,523 - Ho , et al. July 17, 2	2007-07-17
Method for Forming Self-Aligned Thermal Isolation Cell for a Variable Resistance Memory Array App 20070158633 - Lai; Erh-Kun ; et al.	2007-07-12
Programmable Resistive RAM and Manufacturing Method App 20070161186 - Ho; ChiaHua	2007-07-12
Programmable Resistive RAM and Manufacturing Method App 20070158690 - Ho; ChiaHua ; et al.	2007-07-12
Method for Fabricating a Pillar-Shaped Phase Change Memory Element App 20070158632 - Ho; ChiaHua	2007-07-12
Chalcogenide layer etching method App 20070154847 - Chen; Chieh Fang ; et al.	2007-07-05
Manufacturing Method for Phase Change RAM with Electrode Layer Process App 20070155172 - Lai; Erh Kun ; et al.	2007-07-05
Memory cell device and manufacturing method App 20070117315 - Lai; Erh-Kun ; et al.	2007-05-24
Systems and methods for a magnetic memory device that includes a single word line transistor App 20070109853 - Ho; ChiaHua	2007-05-17
Systems and methods for reading and writing a magnetic memory device App 20070109894 - Ho; ChiaHua	2007-05-17
Magnetic memory device and methods for making a magnetic memory device App 20070091668 - Ho; ChiaHua ; et al.	2007-04-26
Systems and methods for a magnetic memory device that includes two word line transistors Grant 7,203,089 - Ho April 10, 2	2007-04-10
Method of manufacturing a non-volatile memory device App 20070037328 - Ho; Chiahua ; et al.	2007-02-15
Non-volatile memory cells and methods of manufacturing the same App 20070031999 - Ho; ChiaHua ; et al.	2007-02-08
Method for Manufacturing a Narrow Structure on an Integrated Circuit App 20060286743 - Lung; Hsiang Lan ; et al.	2006-12-21
Dual gate multi-bit semiconductor memory Grant 7,130,221 - Ho , et al. October 31, 2	2006-10-31
One-time programmable read only memory and manufacturing method thereof Grant 7,053,406 - Ho , et al. May 30, 2	2006-05-30
High-selectivity Etching Process App 20060105578 - HONG; SHIH-PING ; et al.	2006-05-18
Bistable magnetic device using soft magnetic intermediary material Grant 7,020,009 - Ho , et al. March 28, 2	2006-03-28
Bistable magnetic device using soft magnetic intermediary material App 20060017124 - Ho; ChiaHua ; et al.	2006-01-26
MRAM array employing spin-filtering element connected by spin-hold element to MRAM cell structure for enhanced magnetoresistance App 20050195646 - Ho, ChiaHua ; et al.	2005-09-08
Method and apparatus for a low write current MRAM having a write magnet App 20050128793 - Ho, ChiaHua ; et al.	2005-06-16
Perpendicular MRAM with high magnetic transition and low programming current App 20050105328 - Ho, Chiahua	2005-05-19
Bistable magnetic device using soft magnetic intermediary material App 20040228171 - Ho, ChiaHua ; et al.	2004-11-18