Search

David Lam

Examiner (ID: 9276, Phone: (571)272-1782 , Office: P/2825 )

Most Active Art Unit
2827
Art Unit(s)
2818, 2825, 2827
Total Applications
2102
Issued Applications
2016
Pending Applications
28
Abandoned Applications
60

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10495077 [patent_doc_number] => 20150380099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'SEMICONDUCTOR MEMORY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/846381 [patent_app_country] => US [patent_app_date] => 2015-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 13187 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14846381 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/846381
Semiconductor memory device including circuits with data holding capability and bus for data transmission Sep 3, 2015 Issued
Array ( [id] => 11193160 [patent_doc_number] => 09423974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Memory and access and operating method thereof' [patent_app_type] => utility [patent_app_number] => 14/842224 [patent_app_country] => US [patent_app_date] => 2015-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4515 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14842224 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/842224
Memory and access and operating method thereof Aug 31, 2015 Issued
Array ( [id] => 11214865 [patent_doc_number] => 09443905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-09-13 [patent_title] => 'Implementing 3D scalable magnetic memory with interlayer dielectric stack and pillar holes having programmable area' [patent_app_type] => utility [patent_app_number] => 14/834929 [patent_app_country] => US [patent_app_date] => 2015-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 52 [patent_no_of_words] => 6607 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14834929 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/834929
Implementing 3D scalable magnetic memory with interlayer dielectric stack and pillar holes having programmable area Aug 24, 2015 Issued
Array ( [id] => 11459787 [patent_doc_number] => 20170053694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'DATA AWARE WRITE SCHEME FOR SRAM' [patent_app_type] => utility [patent_app_number] => 14/832127 [patent_app_country] => US [patent_app_date] => 2015-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5110 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14832127 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/832127
Data aware write scheme for SRAM Aug 20, 2015 Issued
Array ( [id] => 11200844 [patent_doc_number] => 09431063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-30 [patent_title] => 'Stacked memory having same timing domain read data and redundancy' [patent_app_type] => utility [patent_app_number] => 14/827831 [patent_app_country] => US [patent_app_date] => 2015-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6529 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14827831 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/827831
Stacked memory having same timing domain read data and redundancy Aug 16, 2015 Issued
Array ( [id] => 13056689 [patent_doc_number] => 10049740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Memory circuit with a bistable circuit and a non-volatile element [patent_app_type] => utility [patent_app_number] => 15/501247 [patent_app_country] => US [patent_app_date] => 2015-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 51 [patent_no_of_words] => 20037 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15501247 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/501247
Memory circuit with a bistable circuit and a non-volatile element Aug 5, 2015 Issued
Array ( [id] => 11599544 [patent_doc_number] => 09646720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Self-repair logic for stacked memory architecture' [patent_app_type] => utility [patent_app_number] => 14/813010 [patent_app_country] => US [patent_app_date] => 2015-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6906 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14813010 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/813010
Self-repair logic for stacked memory architecture Jul 28, 2015 Issued
Array ( [id] => 10732793 [patent_doc_number] => 20160078943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR DRIVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/809803 [patent_app_country] => US [patent_app_date] => 2015-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6464 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14809803 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/809803
Semiconductor memory device and method for driving the same Jul 26, 2015 Issued
Array ( [id] => 10689294 [patent_doc_number] => 20160035439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'MEMORY ARRAY, MEMORY DEVICE, AND METHODS FOR READING AND OPERATING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/809615 [patent_app_country] => US [patent_app_date] => 2015-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9528 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14809615 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/809615
Memory device includes efuse, and methods for reading and operating the same Jul 26, 2015 Issued
Array ( [id] => 10440292 [patent_doc_number] => 20150325304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'METHOD OF PROVIDING AN OPERATING VOLTAGE IN A MEMORY DEVICE AND A MEMORY CONTROLLER FOR THE MEMORY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/805176 [patent_app_country] => US [patent_app_date] => 2015-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5882 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14805176 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/805176
Method of providing an operating voltage in a memory device and a memory controller for the memory device Jul 20, 2015 Issued
Array ( [id] => 10673829 [patent_doc_number] => 20160019973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => '3D STACKED MEMORY ARRAY AND METHOD FOR DETERMINING THRESHOLD VOLTAGES OF STRING SELECTION TRANSISTORS' [patent_app_type] => utility [patent_app_number] => 14/798561 [patent_app_country] => US [patent_app_date] => 2015-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8740 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14798561 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/798561
3D stacked memory array and method for determining threshold voltages of string selection transistors Jul 13, 2015 Issued
Array ( [id] => 11063515 [patent_doc_number] => 20160260477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'VARIABLE RESISTIVE MEMORY DEVICE AND METHOD OF OPERATING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/798795 [patent_app_country] => US [patent_app_date] => 2015-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3802 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14798795 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/798795
Variable resistive memory device including controller for driving bitline, word line, and method of operating the same Jul 13, 2015 Issued
Array ( [id] => 11397273 [patent_doc_number] => 20170017808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'SRAM TIMING-BASED PHYSICALLY UNCLONABLE FUNCTION' [patent_app_type] => utility [patent_app_number] => 14/798067 [patent_app_country] => US [patent_app_date] => 2015-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 21308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14798067 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/798067
Apparatus for physically unclonable function (PUF) for a memory array Jul 12, 2015 Issued
Array ( [id] => 11366893 [patent_doc_number] => 20170004874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'BOOST CONTROL TO IMPROVE SRAM WRITE OPERATION' [patent_app_type] => utility [patent_app_number] => 14/755557 [patent_app_country] => US [patent_app_date] => 2015-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14755557 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/755557
Boost control to improve SRAM write operation Jun 29, 2015 Issued
Array ( [id] => 11300436 [patent_doc_number] => 09508446 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-29 [patent_title] => 'Temperature compensated reverse current for memory' [patent_app_type] => utility [patent_app_number] => 14/749460 [patent_app_country] => US [patent_app_date] => 2015-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5536 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14749460 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/749460
Temperature compensated reverse current for memory Jun 23, 2015 Issued
Array ( [id] => 11286226 [patent_doc_number] => 09502082 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-22 [patent_title] => 'Power management in dual memory platforms' [patent_app_type] => utility [patent_app_number] => 14/748728 [patent_app_country] => US [patent_app_date] => 2015-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2941 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14748728 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/748728
Power management in dual memory platforms Jun 23, 2015 Issued
Array ( [id] => 10617407 [patent_doc_number] => 09336853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Memory device, electronic component, and electronic device' [patent_app_type] => utility [patent_app_number] => 14/723551 [patent_app_country] => US [patent_app_date] => 2015-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 66 [patent_no_of_words] => 16742 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14723551 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/723551
Memory device, electronic component, and electronic device May 27, 2015 Issued
Array ( [id] => 11279541 [patent_doc_number] => 09496022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-15 [patent_title] => 'Semiconductor device including power management unit for refresh operation' [patent_app_type] => utility [patent_app_number] => 14/723613 [patent_app_country] => US [patent_app_date] => 2015-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 13206 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14723613 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/723613
Semiconductor device including power management unit for refresh operation May 27, 2015 Issued
Array ( [id] => 10681348 [patent_doc_number] => 20160027492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'SEMICONDUCTOR MEMORY DEVICE, METHOD OF PERFORMING A REFRESH FOR SEMICONDUCTOR MEMORY DEVICE AND REFRESH COUNTER IN SEMICONDUCTOR MEMORY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/723261 [patent_app_country] => US [patent_app_date] => 2015-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 18195 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14723261 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/723261
Semiconductor memory device, method of performing a refresh for semiconductor memory device and refresh counter in semiconductor memory device May 26, 2015 Issued
Array ( [id] => 10645124 [patent_doc_number] => 09361997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Storage devices and methods of operating storage devices' [patent_app_type] => utility [patent_app_number] => 14/719969 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 31 [patent_no_of_words] => 22071 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14719969 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/719969
Storage devices and methods of operating storage devices May 21, 2015 Issued
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