Search

Htet Z. Kyaw

Examiner (ID: 4270, Phone: (571)270-5391 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2837, 2838
Total Applications
310
Issued Applications
262
Pending Applications
1
Abandoned Applications
49

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13525481 [patent_doc_number] => 20180314283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => DIGITAL LOW DROPOUT REGULATOR AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/852330 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852330 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852330
Digital low dropout regulator and control method thereof Dec 21, 2017 Issued
Array ( [id] => 15655815 [patent_doc_number] => 20200090438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => POWER CONVERTER FOR TRANSFERRING POWER [patent_app_type] => utility [patent_app_number] => 16/470914 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470914 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470914
Power converter for transferring power Dec 19, 2017 Issued
Array ( [id] => 12694939 [patent_doc_number] => 20180123479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => Robust single-phase DC/AC inverter for highly varying DC voltages [patent_app_type] => utility [patent_app_number] => 15/846938 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846938 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846938
Robust single-phase DC/AC inverter for highly varying DC voltages Dec 18, 2017 Issued
Array ( [id] => 15370777 [patent_doc_number] => 20200021153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => ROTOR FOR ROTATING ELECTRICAL MACHINE [patent_app_type] => utility [patent_app_number] => 16/468924 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468924
Rotor for rotating electrical machine Dec 17, 2017 Issued
Array ( [id] => 12652083 [patent_doc_number] => 20180109192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => Voltage Regulators with Kickback Protection [patent_app_type] => utility [patent_app_number] => 15/845600 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845600 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845600
Voltage regulators with kickback protection Dec 17, 2017 Issued
Array ( [id] => 17289364 [patent_doc_number] => 11205931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Electric machine and rotor with cooling channel [patent_app_type] => utility [patent_app_number] => 16/468879 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6900 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468879
Electric machine and rotor with cooling channel Dec 12, 2017 Issued
Array ( [id] => 15031645 [patent_doc_number] => 20190326827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 16/470650 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470650
Power converter with shield plate and resin support member Dec 5, 2017 Issued
Array ( [id] => 12590358 [patent_doc_number] => 20180088615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => VOLTAGE GENERATING CIRCUIT AND OVERCURRENT DETECTING CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/830830 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15830830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830830
Voltage generating circuit and overcurrent detecting circuit Dec 3, 2017 Issued
Array ( [id] => 15155431 [patent_doc_number] => 20190356193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => DECOUPLING ELEMENT FOR CONNECTING POWER ELECTRONICS TO AN ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 16/468977 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468977
DECOUPLING ELEMENT FOR CONNECTING POWER ELECTRONICS TO AN ELECTRIC MACHINE Nov 26, 2017 Abandoned
Array ( [id] => 15689209 [patent_doc_number] => 20200099268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => Guide Ring for Connection to a Housing of an Electric Machine [patent_app_type] => utility [patent_app_number] => 16/468832 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468832
Guide ring for connection to a housing of an electric machine Nov 26, 2017 Issued
Array ( [id] => 14161433 [patent_doc_number] => 20190107819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => MODULARIZED ELECTRIC COMBINATION DEVICE [patent_app_type] => utility [patent_app_number] => 15/821830 [patent_app_country] => US [patent_app_date] => 2017-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821830
Modularized electric combination device Nov 22, 2017 Issued
Array ( [id] => 14152657 [patent_doc_number] => 10256722 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-09 [patent_title] => Oscillator and associated direct current-to-direct current converter applying the oscillator [patent_app_type] => utility [patent_app_number] => 15/806337 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2757 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806337 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806337
Oscillator and associated direct current-to-direct current converter applying the oscillator Nov 7, 2017 Issued
Array ( [id] => 13951897 [patent_doc_number] => 10211733 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-19 [patent_title] => DC-DC converter [patent_app_type] => utility [patent_app_number] => 15/796488 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4395 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15796488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796488
DC-DC converter Oct 26, 2017 Issued
Array ( [id] => 14192229 [patent_doc_number] => 20190115820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => VOLTAGE SENSOR-LESS POSITION DETECTION IN AN ACTIVE FRONT END [patent_app_type] => utility [patent_app_number] => 15/783057 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15783057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783057
Voltage sensor-less position detection in an active front end Oct 12, 2017 Issued
Array ( [id] => 12695245 [patent_doc_number] => 20180123581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => CONTROL CIRCUIT AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 15/730967 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15730967 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/730967
Control circuit and method therefor Oct 11, 2017 Issued
Array ( [id] => 12651981 [patent_doc_number] => 20180109158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => ELECTRIC MOTOR WITH A CLAMPING ELEMENT [patent_app_type] => utility [patent_app_number] => 15/729108 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15729108 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729108
Electric motor with a clamping element Oct 9, 2017 Issued
Array ( [id] => 14138811 [patent_doc_number] => 20190103795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => PERMANENT MAGNET ROTOR WITH ENHANCED DEMAGNETIZATION PROTECTION [patent_app_type] => utility [patent_app_number] => 15/720754 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15720754 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720754
Permanent magnet rotor with enhanced demagnetization protection Sep 28, 2017 Issued
Array ( [id] => 12616752 [patent_doc_number] => 20180097414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => ROTOR FOR A BRUSHLESS MOTOR [patent_app_type] => utility [patent_app_number] => 15/720963 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15720963 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720963
ROTOR FOR A BRUSHLESS MOTOR Sep 28, 2017 Abandoned
Array ( [id] => 12616749 [patent_doc_number] => 20180097413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => MOTOR AND ROTOR THEREOF [patent_app_type] => utility [patent_app_number] => 15/720279 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15720279 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720279
MOTOR AND ROTOR THEREOF Sep 28, 2017 Abandoned
Array ( [id] => 14111737 [patent_doc_number] => 20190097544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => ISOLATED PHASE SHIFTED DC TO DC CONVERTER WITH SECONDARY SIDE REGULATION AND SENSE COIL TO RECONSTRUCT PRIMARY PHASE [patent_app_type] => utility [patent_app_number] => 15/712330 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15712330 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/712330
Isolated phase shifted DC to DC converter with secondary side regulation and sense coil to reconstruct primary phase Sep 21, 2017 Issued
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