Tao; Derek C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tao; Derek C..The latest application filed is for "semiconductor device".
Company Profile
9.67.59
- Tao; Derek C. - Fremont CA
- Tao; Derek C. - Hsinchu TW
- Tao; Derek C. - Hsin-Chu TW
- - Fremont CA US
- TAO; Derek C. - Fremon CA
Patent Activity
| Patent | Date |
|---|---|
| Method of fabricating a semiconductor device Grant 11,138,359 - Lum , et al. October 5, 2 | 2021-10-05 |
| Semiconductor Device App 20210288043 - CHANG; Jacklyn ; et al. | 2021-09-16 |
| Semiconductor device Grant 11,031,383 - Chang , et al. June 8, 2 | 2021-06-08 |
| Method Of Fabricating A Semiconductor Device App 20200394355 - LUM; Annie ; et al. | 2020-12-17 |
| Method of fabricating a semiconductor device Grant 10,762,269 - Lum , et al. Sep | 2020-09-01 |
| Semiconductor Device App 20200058634 - CHANG; Jacklyn ; et al. | 2020-02-20 |
| Method Of Fabricating A Semiconductor Device App 20190325104 - LUM; Annie ; et al. | 2019-10-24 |
| Memory metal scheme Grant 10,424,587 - Tao , et al. Sept | 2019-09-24 |
| Modified design rules to improve device performance Grant 10,339,248 - Lum , et al. | 2019-07-02 |
| Timing delay characterization method, memory compiler and computer program product Grant 10,176,282 - Xu , et al. J | 2019-01-08 |
| Rule based data normalization utilizing multi-key sorting Grant 10,031,982 - Hou , et al. July 24, 2 | 2018-07-24 |
| Modified Design Rules To Improve Device Performance App 20180113973 - LUM; Annie ; et al. | 2018-04-26 |
| Memory Metal Scheme App 20180061841 - TAO; Derek C. ; et al. | 2018-03-01 |
| Modified design rules to improve device performance Grant 9,852,249 - Lum , et al. December 26, 2 | 2017-12-26 |
| Memory metal scheme Grant 9,818,752 - Tao , et al. November 14, 2 | 2017-11-14 |
| Method and control circuit for memory macro Grant 9,779,801 - Tao , et al. October 3, 2 | 2017-10-03 |
| Reading data from a memory cell Grant 9,576,622 - Tao , et al. February 21, 2 | 2017-02-21 |
| Tracking mechanisms Grant 9,478,269 - Tao , et al. October 25, 2 | 2016-10-25 |
| Pre-charging a data line Grant 9,449,681 - Lum , et al. September 20, 2 | 2016-09-20 |
| Memory Metal Scheme App 20160254267 - TAO; Derek C. ; et al. | 2016-09-01 |
| Tracking mechanism for writing to a memory cell Grant 9,418,717 - Hsu , et al. August 16, 2 | 2016-08-16 |
| Memory array and method of operating the same Grant 9,406,373 - Tao , et al. August 2, 2 | 2016-08-02 |
| Method And Control Circuit For Memory Macro App 20160211012 - TAO; Derek C. ; et al. | 2016-07-21 |
| Rule Based Data Normalization Utilizing Multi-key Sorting App 20160188654 - Hou; Pao-Po ; et al. | 2016-06-30 |
| Memory metal scheme Grant 9,368,443 - Tao , et al. June 14, 2 | 2016-06-14 |
| Memory macro with a voltage keeper Grant 9,343,125 - Tao , et al. May 17, 2 | 2016-05-17 |
| Semiconductor circuit design method, memory compiler and computer program product Grant 9,298,875 - Xu , et al. March 29, 2 | 2016-03-29 |
| Tracking circuit Grant 9,208,841 - Tao , et al. December 8, 2 | 2015-12-08 |
| Memory Array And Method Of Operating The Same App 20150325287 - TAO; Derek C. ; et al. | 2015-11-12 |
| Pre-charging A Data Line App 20150294715 - LUM; Annie-Li-Keow ; et al. | 2015-10-15 |
| Multiple bitcells tracking scheme semiconductor memory array Grant 9,099,201 - Tao , et al. August 4, 2 | 2015-08-04 |
| Reading Data From A Memory Cell App 20150213858 - TAO; Derek C. ; et al. | 2015-07-30 |
| Pre-charging a data line Grant 9,087,565 - Lum , et al. July 21, 2 | 2015-07-21 |
| Timing Delay Characterization Method, Memory Compiler And Computer Program Product App 20150178430 - XU; Shaojie ; et al. | 2015-06-25 |
| Memory Macro With A Voltage Keeper App 20150162060 - TAO; DEREK C. ; et al. | 2015-06-11 |
| Tracking Mechanism For Writing To A Memory Cell App 20150131391 - HSU; Kuoyuan (Peter) ; et al. | 2015-05-14 |
| Two-port SRAM write tracking scheme Grant 9,019,753 - Wang , et al. April 28, 2 | 2015-04-28 |
| Semiconductor Circuit Design Method, Memory Compiler And Computer Program Product App 20150095867 - XU; Shaojie ; et al. | 2015-04-02 |
| Timing delay characterization method, memory compiler and computer program product Grant 8,997,031 - Xu , et al. March 31, 2 | 2015-03-31 |
| Memory macro with a voltage keeper Grant 8,988,948 - Tao , et al. March 24, 2 | 2015-03-24 |
| Tracking Mechanisms App 20150071016 - TAO; Derek C. ; et al. | 2015-03-12 |
| Tracking scheme for memory Grant 8,976,614 - Zhang , et al. March 10, 2 | 2015-03-10 |
| Tracking mechanism for writing to a memory cell Grant 8,964,492 - Hsu , et al. February 24, 2 | 2015-02-24 |
| Memory Macro With A Voltage Keeper App 20150029797 - TAO; DEREK C. ; et al. | 2015-01-29 |
| Generating and amplifying differential signals Grant 8,942,053 - Lu , et al. January 27, 2 | 2015-01-27 |
| Semiconductor circuit design method, memory compiler and computer program product Grant 8,935,641 - Xu , et al. January 13, 2 | 2015-01-13 |
| Layout of memory cells Grant 8,929,154 - Chang , et al. January 6, 2 | 2015-01-06 |
| Tracking mechanisms Grant 8,913,440 - Tao , et al. December 16, 2 | 2014-12-16 |
| Cell circuits and layouts used in write tracking circuits and read tracking circuits Grant 8,907,428 - Chang , et al. December 9, 2 | 2014-12-09 |
| Slicer and method of operating the same Grant 8,878,585 - Huang , et al. November 4, 2 | 2014-11-04 |
| Tracking Circuit App 20140269026 - TAO; Derek C. ; et al. | 2014-09-18 |
| Semiconductor Circuit Design Method, Memory Compiler And Computer Program Product App 20140282319 - XU; Shaojie ; et al. | 2014-09-18 |
| Timing Delay Characterization Method, Memory Compiler And Computer Program Product App 20140282318 - XU; Shaojie ; et al. | 2014-09-18 |
| Memory circuits having a plurality of keepers Grant 8,830,782 - Lum , et al. September 9, 2 | 2014-09-09 |
| Multiple Bitcells Tracking Scheme Semiconductor Memory Array App 20140247675 - TAO; Derek C. ; et al. | 2014-09-04 |
| Dual rail memory Grant 8,817,568 - Tao , et al. August 26, 2 | 2014-08-26 |
| Providing row redundancy to solve vertical twin bit failures Grant 8,792,292 - Cheng , et al. July 29, 2 | 2014-07-29 |
| Multiple bitcells tracking scheme semiconductor memory array Grant 8,760,948 - Tao , et al. June 24, 2 | 2014-06-24 |
| Pre-charging A Data Line App 20140140158 - LUM; Annie-Li-Keow ; et al. | 2014-05-22 |
| Cell Circuits And Layouts Used In Write Tracking Circuits And Read Tracking Circuits App 20140138776 - CHANG; Jacklyn ; et al. | 2014-05-22 |
| Slicer And Method Of Operating The Same App 20140119426 - HUANG; Ming-Chieh ; et al. | 2014-05-01 |
| Layout of memory strap cell Grant 8,704,376 - Chang , et al. April 22, 2 | 2014-04-22 |
| Two-port Sram Write Tracking Scheme App 20140092675 - WANG; Bing ; et al. | 2014-04-03 |
| Multiple Bitcells Tracking Scheme Semiconductor Memory Array App 20140085993 - TAO; Derek C. ; et al. | 2014-03-27 |
| Slicer and method of operating the same Grant 8,643,422 - Huang , et al. February 4, 2 | 2014-02-04 |
| Tracking Mechanism For Writing To A Memory Cell App 20140032871 - Hsu; Kuoyuan (Peter) ; et al. | 2014-01-30 |
| Slicer And Method Of Operating The Same App 20140015582 - HUANG; Ming-Chieh ; et al. | 2014-01-16 |
| System and method for generating a clock Grant 08619478 - | 2013-12-31 |
| Two-port SRAM write tracking scheme Grant 8,619,477 - Wang , et al. December 31, 2 | 2013-12-31 |
| System and method for generating a clock Grant 8,619,478 - Lum , et al. December 31, 2 | 2013-12-31 |
| Tracking capacitive loads Grant 8,605,523 - Tao , et al. December 10, 2 | 2013-12-10 |
| Modified Design Rules To Improve Device Performance App 20130311964 - LUM; Annie ; et al. | 2013-11-21 |
| Recycling charges Grant 8,587,991 - Kim , et al. November 19, 2 | 2013-11-19 |
| Layout Of Memory Strap Cell App 20130264718 - CHANG; Jacklyn ; et al. | 2013-10-10 |
| Modified design rules to improve device performance Grant 8,519,444 - Lum , et al. August 27, 2 | 2013-08-27 |
| Tracking Capacitive Loads App 20130215693 - TAO; Derek C. ; et al. | 2013-08-22 |
| Memory Circuits Having A Plurality Of Keepers App 20130182512 - LUM; Annie ; et al. | 2013-07-18 |
| Method and apparatus for memory cell layout Grant 8,450,778 - Chang , et al. May 28, 2 | 2013-05-28 |
| Layout Of Memory Cells App 20130088925 - CHANG; Jacklyn ; et al. | 2013-04-11 |
| Tracking Mechanisms App 20130088926 - TAO; Derek C. ; et al. | 2013-04-11 |
| System And Method For Generating A Clock App 20130088927 - Lum; Annie-Li-Keow ; et al. | 2013-04-11 |
| Memory circuits having a plurality of keepers Grant 8,406,078 - Lum , et al. March 26, 2 | 2013-03-26 |
| Dual Rail Memory App 20130028040 - TAO; Derek C. ; et al. | 2013-01-31 |
| Generating And Amplifying Differential Signals App 20130010560 - LU; Chung-Ji ; et al. | 2013-01-10 |
| Dual rail memory Grant 8,305,827 - Tao , et al. November 6, 2 | 2012-11-06 |
| Multiple bitcells tracking scheme for semiconductor memories Grant 8,300,491 - Tao , et al. October 30, 2 | 2012-10-30 |
| Providing Row Redundancy to Solve Vertical Twin Bit Failures App 20120230127 - Cheng; Hong-Chen ; et al. | 2012-09-13 |
| Tracking Scheme For Memory App 20120206983 - ZHANG; Yong ; et al. | 2012-08-16 |
| Recycling Charges App 20120182819 - KIM; Young Seog ; et al. | 2012-07-19 |
| Generating and amplifying differential signals Grant 8,223,571 - Lu , et al. July 17, 2 | 2012-07-17 |
| Clock generators, memory circuits, systems, and methods for providing an internal clock signal Grant 8,194,495 - Tao , et al. June 5, 2 | 2012-06-05 |
| Recycling charges Grant 8,159,862 - Kim , et al. April 17, 2 | 2012-04-17 |
| Modified Design Rules To Improve Device Performance App 20120061764 - LUM; Annie ; et al. | 2012-03-15 |
| Method And Apparatus For Memory Cell Layout App 20120049374 - CHANG; Jacklyn ; et al. | 2012-03-01 |
| Multiple Bitcells Tracking Scheme For Semiconductor Memories App 20120051160 - TAO; Derek C. ; et al. | 2012-03-01 |
| Recycling Charges App 20120019312 - KIM; Young Seog ; et al. | 2012-01-26 |
| Two-port Sram Write Tracking Scheme App 20120020169 - WANG; Bing ; et al. | 2012-01-26 |
| Generating And Amplifying Differential Signals App 20120020176 - Lu; Chung-Ji ; et al. | 2012-01-26 |
| Dual Rail Memory App 20120014201 - TAO; Derek C. ; et al. | 2012-01-19 |
| Memory Circuits Having A Plurality Of Keepers App 20110280096 - LUM; Annie ; et al. | 2011-11-17 |
| Write assist circuit for improving write margins of SRAM cells Grant 7,898,875 - Tao , et al. March 1, 2 | 2011-03-01 |
| Clock Generators, Memory Circuits, Systems, And Methods For Providing An Internal Clock Signal App 20100246311 - TAO; Derek C. ; et al. | 2010-09-30 |
| Write Assist Circuit for Improving Write Margins of SRAM Cells App 20090285010 - Tao; Derek C. ; et al. | 2009-11-19 |
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