Search

Misook Yu

Examiner (ID: 18637)

Most Active Art Unit
1642
Art Unit(s)
1642, 1641
Total Applications
868
Issued Applications
264
Pending Applications
203
Abandoned Applications
404

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19537243 [patent_doc_number] => 12129786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Explosion safe electrolysis unit [patent_app_type] => utility [patent_app_number] => 17/541686 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 62887 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541686
Explosion safe electrolysis unit Dec 2, 2021 Issued
Array ( [id] => 19034645 [patent_doc_number] => 20240084460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => WATER ELECTROLYSIS APPARATUS [patent_app_type] => utility [patent_app_number] => 18/274877 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274877
WATER ELECTROLYSIS APPARATUS Nov 24, 2021 Pending
Array ( [id] => 19717654 [patent_doc_number] => 12203181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Bipolar plate for an electrochemical reactor [patent_app_type] => utility [patent_app_number] => 17/534723 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6134 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534723
Bipolar plate for an electrochemical reactor Nov 23, 2021 Issued
Array ( [id] => 17756426 [patent_doc_number] => 11396710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Reactor for layer deposition by controllable anode array [patent_app_type] => utility [patent_app_number] => 17/534925 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 7747 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534925
Reactor for layer deposition by controllable anode array Nov 23, 2021 Issued
Array ( [id] => 17548626 [patent_doc_number] => 20220119967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => ELECTROLYSER AND ENERGY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/526721 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526721
Electrolyser and energy system Nov 14, 2021 Issued
Array ( [id] => 18831230 [patent_doc_number] => 20230399756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => APPARATUS FOR THE ELECTROLYTIC PRODUCTION OF HYDROGEN [patent_app_type] => utility [patent_app_number] => 18/253491 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253491
APPARATUS FOR THE ELECTROLYTIC PRODUCTION OF HYDROGEN Nov 14, 2021 Pending
Array ( [id] => 17735161 [patent_doc_number] => 20220220620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => HIGH POWER WATER ELECTROLYSIS PLANT CONFIGURATION OPTIMIZED FOR SECTIONAL MAINTENANCE [patent_app_type] => utility [patent_app_number] => 17/510997 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510997
High power water electrolysis plant configuration optimized for sectional maintenance Oct 25, 2021 Issued
Array ( [id] => 17548628 [patent_doc_number] => 20220119969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => METHODS AND SYSTEM FOR PREPARING AND INSTALLING BRICK ASSEMBLIES ON THE FLOOR OF AN ELECTROLYSIS CELL [patent_app_type] => utility [patent_app_number] => 17/505222 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505222
METHODS AND SYSTEM FOR PREPARING AND INSTALLING BRICK ASSEMBLIES ON THE FLOOR OF AN ELECTROLYSIS CELL Oct 18, 2021 Abandoned
Array ( [id] => 19580128 [patent_doc_number] => 12146228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Gas generator [patent_app_type] => utility [patent_app_number] => 17/498547 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 35 [patent_no_of_words] => 17278 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498547
Gas generator Oct 10, 2021 Issued
Array ( [id] => 20158534 [patent_doc_number] => 12385147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Polymer electrolyte membrane (PEM) electrolytic cells using zeolite-templated carbon (ZTC) as electrocatalyst [patent_app_type] => utility [patent_app_number] => 17/450416 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 1464 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450416
Polymer electrolyte membrane (PEM) electrolytic cells using zeolite-templated carbon (ZTC) as electrocatalyst Oct 7, 2021 Issued
Array ( [id] => 17460752 [patent_doc_number] => 20220074057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SYSTEMS AND METHODS FOR LARGE SCALE GAS GENERATION [patent_app_type] => utility [patent_app_number] => 17/472106 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472106
SYSTEMS AND METHODS FOR LARGE SCALE GAS GENERATION Sep 9, 2021 Abandoned
Array ( [id] => 19242241 [patent_doc_number] => 12012663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Carbon dioxide electrolysis device [patent_app_type] => utility [patent_app_number] => 17/446472 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6459 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446472
Carbon dioxide electrolysis device Aug 30, 2021 Issued
Array ( [id] => 18675766 [patent_doc_number] => 20230313389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => APPARATUS AND METHOD FOR THE ELECTROLYTIC PRODUCTION OF HYPOCHLOROUS ACID [patent_app_type] => utility [patent_app_number] => 18/043076 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18043076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043076
APPARATUS AND METHOD FOR THE ELECTROLYTIC PRODUCTION OF HYPOCHLOROUS ACID Aug 29, 2021 Pending
Array ( [id] => 18764353 [patent_doc_number] => 11814740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => System for managing fuel generation [patent_app_type] => utility [patent_app_number] => 17/460025 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 13439 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460025
System for managing fuel generation Aug 26, 2021 Issued
Array ( [id] => 17867575 [patent_doc_number] => 20220290311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => CARBON DIOXIDE ELECTROLYTIC DEVICE AND METHOD OF ELECTROLYZING CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 17/445872 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445872
Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide Aug 24, 2021 Issued
Array ( [id] => 18740083 [patent_doc_number] => 20230349059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => APPARATUS AND METHOD FOR PERFORMING ELECTROLYSIS [patent_app_type] => utility [patent_app_number] => 18/016965 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016965
APPARATUS AND METHOD FOR PERFORMING ELECTROLYSIS Aug 23, 2021 Pending
Array ( [id] => 17883181 [patent_doc_number] => 20220298658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/406572 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406572
Electrochemical device Aug 18, 2021 Issued
Array ( [id] => 18854210 [patent_doc_number] => 11851774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Carbon dioxide electrolytic device [patent_app_type] => utility [patent_app_number] => 17/405336 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7493 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405336
Carbon dioxide electrolytic device Aug 17, 2021 Issued
Array ( [id] => 17414463 [patent_doc_number] => 20220049367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => HYBRID BIPOLAR PLATE AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/402821 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402821
HYBRID BIPOLAR PLATE AND METHOD OF MAKING THE SAME Aug 15, 2021 Abandoned
Array ( [id] => 18658185 [patent_doc_number] => 20230304178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => ELECTROCHEMICAL SYSTEMS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/040189 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18040189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040189
ELECTROCHEMICAL SYSTEMS AND METHODS OF USE Aug 3, 2021 Pending
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