loadpatents
Patent applications and USPTO patent grants for Chen; Frederick.The latest application filed is for "memory device".
Patent | Date |
---|---|
Resistive memory device and reliability enhancement method thereof by using ratio of set current and reference current Grant 11,362,272 - Wang , et al. June 14, 2 | 2022-06-14 |
Memory device Grant 11,289,157 - Chen , et al. March 29, 2 | 2022-03-29 |
Resistive random access memory devices and methods for forming the same Grant 11,289,541 - Chen March 29, 2 | 2022-03-29 |
Memory Device App 20220076744 - Chen; Frederick ;   et al. | 2022-03-10 |
Resistive Memory Device And Reliability Enhancement Method Thereof App 20220069209 - Wang; Ping-Kun ;   et al. | 2022-03-03 |
Write Method For Resistive Memory App 20210286562 - WANG; Ping-Kun ;   et al. | 2021-09-16 |
Resistive memory Grant 11,055,021 - Wang , et al. July 6, 2 | 2021-07-06 |
Patterning method Grant 11,024,511 - Chen June 1, 2 | 2021-06-01 |
Method of fabricating resistive memory Grant 11,024,802 - Hsu , et al. June 1, 2 | 2021-06-01 |
Resistive Random Access Memory Devices And Methods For Forming The Same App 20210151504 - CHEN; Frederick | 2021-05-20 |
Data write-in method and non-volatile memory Grant 11,011,231 - Wang , et al. May 18, 2 | 2021-05-18 |
Data Write-in Method And Non-volatile Memory App 20210074356 - Wang; Ping-Kun ;   et al. | 2021-03-11 |
Three-dimensional resistive memories and methods for forming the same Grant 10,847,578 - Chen November 24, 2 | 2020-11-24 |
Resistance change memory device and fabrication method thereof Grant 10,756,264 - Chen A | 2020-08-25 |
Circuit and method for memory operation Grant 10,636,484 - Chen , et al. | 2020-04-28 |
Resistive random access memory Grant 10,593,877 - Chen , et al. | 2020-03-17 |
Circuit And Method For Memory Operation App 20200082879 - CHEN; Frederick ;   et al. | 2020-03-12 |
Method Of Fabricating Resistive Memory App 20200083446 - Hsu; Po-Yen ;   et al. | 2020-03-12 |
Resistive memory and method of fabricating the same Grant 10,522,755 - Hsu , et al. Dec | 2019-12-31 |
Resistive Memory App 20190369920 - WANG; Ping-Kun ;   et al. | 2019-12-05 |
RRAM device and method for manufacturing the same Grant 10,497,865 - Chen De | 2019-12-03 |
One-time-programmable resistive random access memory and method for forming the same Grant 10,490,739 - Chen , et al. Nov | 2019-11-26 |
Resistive random access memory having selector and current limiter structures Grant 10,468,458 - Chen No | 2019-11-05 |
One-time-programmable Resistive Random Access Memory And Method For Forming The Same App 20190214556 - CHEN; Frederick ;   et al. | 2019-07-11 |
Synapse System And Synapse Method App 20190213468 - CHEN; Frederick ;   et al. | 2019-07-11 |
Rram Device And Method For Manufacturing The Same App 20190140170 - CHEN; Frederick | 2019-05-09 |
RRAM device and method for manufacturing the same Grant 10,230,047 - Chen | 2019-03-12 |
Resistance Change Memory Device And Fabrication Method Thereof App 20190027683 - Chen; Frederick | 2019-01-24 |
Resistive random access memory Grant 10,157,962 - Chen , et al. Dec | 2018-12-18 |
Semiconductor device and method of fabricating the same Grant 10,121,826 - Chen November 6, 2 | 2018-11-06 |
Semiconductor Device And Method Of Fabricating The Same App 20180315795 - Chen; Frederick | 2018-11-01 |
Resistance change memory device and fabrication method thereof Grant 10,103,325 - Chen October 16, 2 | 2018-10-16 |
Data read method and a non-volatile memory apparatus using the same Grant 10,079,067 - Chen , et al. September 18, 2 | 2018-09-18 |
Resistive Random Access Memory App 20180233665 - Chen; Frederick ;   et al. | 2018-08-16 |
Resistance Change Memory Device And Fabrication Method Thereof App 20180175289 - Chen; Frederick | 2018-06-21 |
Resistive random access memory Grant 9,972,779 - Chen , et al. May 15, 2 | 2018-05-15 |
Three-dimensional resistive memory Grant 9,859,338 - Chen , et al. January 2, 2 | 2018-01-02 |
Resistive memory and operating method for performing a forming operation thereof Grant 9,824,733 - Liao , et al. November 21, 2 | 2017-11-21 |
Resistive Random Access Memory App 20170330915 - Chen; Frederick | 2017-11-16 |
Resistive Random Access Memory App 20170279041 - Chen; Frederick | 2017-09-28 |
Resistive random access memory Grant 9,773,975 - Chen September 26, 2 | 2017-09-26 |
Three-dimensional Resistive Memory And Method Of Forming The Same App 20170271402 - Chen; Frederick ;   et al. | 2017-09-21 |
Writing method for resistive memory cell and resistive memory Grant 9,734,908 - Chen August 15, 2 | 2017-08-15 |
RRAM device and method for manufacturing the same Grant 9,716,223 - Chen July 25, 2 | 2017-07-25 |
Resistive Random Access Memory App 20170170394 - Chen; Frederick ;   et al. | 2017-06-15 |
Resistive Memory And Method Of Fabricating The Same App 20170125673 - Hsu; Po-Yen ;   et al. | 2017-05-04 |
Resistfv Memory And Operating Method For Performing A Forming Operation Thereof App 20170117038 - Liao; Shao-Ching ;   et al. | 2017-04-27 |
Rram Device And Method For Manufacturing The Same App 20170117463 - CHEN; Frederick | 2017-04-27 |
Resistive Random Access Memory Device App 20170117464 - CHEN; Frederick ;   et al. | 2017-04-27 |
Writing Method For Resistive Memory Apparatus App 20160372196 - Chen; Frederick ;   et al. | 2016-12-22 |
Resistive Random Acceess Memory App 20160351623 - Chen; Frederick ;   et al. | 2016-12-01 |
Writing method for resistive memory apparatus Grant 9,508,435 - Chen , et al. November 29, 2 | 2016-11-29 |
Writing method for resistive memory cell and resistive memory Grant 9,496,036 - Chen , et al. November 15, 2 | 2016-11-15 |
Resistive Random Access Memory App 20160315255 - Chen; Frederick ;   et al. | 2016-10-27 |
Resistive memory apparatus and writing method thereof Grant 9,443,587 - Chen , et al. September 13, 2 | 2016-09-13 |
Resistive memory apparatus and reading method thereof Grant 9,412,445 - Chen , et al. August 9, 2 | 2016-08-09 |
Resistive memory apparatus Grant 9,373,391 - Chen , et al. June 21, 2 | 2016-06-21 |
Advanced mask patterning with patterning layer Grant 8,734,660 - Ma , et al. May 27, 2 | 2014-05-27 |
Advanced Mask Patterning With Patterning Layer App 20080308527 - MA; JIAN ;   et al. | 2008-12-18 |
Advanced mask patterning with patterning layer Grant 7,460,209 - Ma , et al. December 2, 2 | 2008-12-02 |
Advanced mask patterning with patterning layer App 20060215135 - Ma; Jian ;   et al. | 2006-09-28 |
Photomask frame modification to eliminate process induced critical dimension control variation Grant 6,692,878 - Tsai , et al. February 17, 2 | 2004-02-17 |
Photomask frame modification to eliminate process induced critical dimension control variation App 20030008221 - Tsai, Wilman ;   et al. | 2003-01-09 |
Photomask frame modification to eliminate process induced critical dimension control variation Grant 6,485,869 - Tsai , et al. November 26, 2 | 2002-11-26 |
Photomask Frame Modification To Eliminate Process Induced Critical Dimension Control Variation App 20020132170 - TSAI, WILMAN ;   et al. | 2002-09-19 |
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