Search

Kwang S. Han

Examiner (ID: 4263)

Most Active Art Unit
1727
Art Unit(s)
OPA, 1727, 1795, 6221
Total Applications
497
Issued Applications
269
Pending Applications
12
Abandoned Applications
218

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13741255 [patent_doc_number] => 20180375097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => SPINEL MATERIAL [patent_app_type] => utility [patent_app_number] => 16/064241 [patent_app_country] => US [patent_app_date] => 2016-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16064241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/064241
SPINEL MATERIAL Dec 13, 2016 Abandoned
Array ( [id] => 17210942 [patent_doc_number] => 11171322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Positive electrode having improved pore structure in positive electrode active material layer [patent_app_type] => utility [patent_app_number] => 15/747367 [patent_app_country] => US [patent_app_date] => 2016-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13360 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15747367 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/747367
Positive electrode having improved pore structure in positive electrode active material layer Dec 7, 2016 Issued
Array ( [id] => 16866130 [patent_doc_number] => 11024886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Electrode assembly having plurality of lithium metal sheets or lithium alloy sheets for lithium secondary battery, and lithium secondary battery and battery module including same [patent_app_type] => utility [patent_app_number] => 15/743778 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6376 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15743778 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/743778
Electrode assembly having plurality of lithium metal sheets or lithium alloy sheets for lithium secondary battery, and lithium secondary battery and battery module including same Nov 29, 2016 Issued
Array ( [id] => 13833125 [patent_doc_number] => 20190020047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/062264 [patent_app_country] => US [patent_app_date] => 2016-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16062264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/062264
Fuel cell system and control method for controlling moisture content of fuel Nov 9, 2016 Issued
Array ( [id] => 12918859 [patent_doc_number] => 20180198129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => CONDUCTIVE MATERIAL DISPERSED LIQUID AND LITHIUM SECONDARY BATTERY MANUFACTURED USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/741676 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741676 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741676
Conductive material dispersed liquid and lithium secondary battery manufactured using the same Oct 27, 2016 Issued
Array ( [id] => 16048631 [patent_doc_number] => 10686202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Determination of a spatial distribution of an electrical production parameter of an electrochemical cell [patent_app_type] => utility [patent_app_number] => 15/271669 [patent_app_country] => US [patent_app_date] => 2016-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10773 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 517 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15271669 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/271669
Determination of a spatial distribution of an electrical production parameter of an electrochemical cell Sep 20, 2016 Issued
Array ( [id] => 13321465 [patent_doc_number] => 20180212270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => GRAPHITE MODIFIED LITHIUM METAL ELECTRODE [patent_app_type] => utility [patent_app_number] => 15/747778 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15747778 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/747778
GRAPHITE MODIFIED LITHIUM METAL ELECTRODE Jul 20, 2016 Abandoned
Array ( [id] => 13307157 [patent_doc_number] => 20180205115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 15/744370 [patent_app_country] => US [patent_app_date] => 2016-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15744370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/744370
LITHIUM ION SECONDARY BATTERY Jul 19, 2016 Abandoned
Array ( [id] => 13350295 [patent_doc_number] => 20180226687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => ELECTRODE ASSEMBLY OF LITHIUM ION SECONDARY BATTERY AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 15/746264 [patent_app_country] => US [patent_app_date] => 2016-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15746264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/746264
ELECTRODE ASSEMBLY OF LITHIUM ION SECONDARY BATTERY AND METHOD FOR PRODUCING SAME Jul 19, 2016 Abandoned
Array ( [id] => 12918931 [patent_doc_number] => 20180198153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => SEPARATOR, AND FUEL CELL STACK COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 15/741864 [patent_app_country] => US [patent_app_date] => 2016-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741864 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741864
Separator having a plurality of riblet elements connected by a plurality of connecting bars, and fuel cell stack comprising the same Jul 18, 2016 Issued
Array ( [id] => 16386891 [patent_doc_number] => 10811738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Battery module, battery pack comprising battery module, and vehicle comprising battery pack [patent_app_type] => utility [patent_app_number] => 15/570471 [patent_app_country] => US [patent_app_date] => 2016-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4614 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15570471 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/570471
Battery module, battery pack comprising battery module, and vehicle comprising battery pack Jul 17, 2016 Issued
Array ( [id] => 15857979 [patent_doc_number] => 10644292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Battery wiring module [patent_app_type] => utility [patent_app_number] => 15/746579 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3721 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15746579 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/746579
Battery wiring module Jul 12, 2016 Issued
Array ( [id] => 13307041 [patent_doc_number] => 20180205057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => Microporous Membrane, Battery Separator, and Battery [patent_app_type] => utility [patent_app_number] => 15/744365 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15744365 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/744365
Microporous Membrane, Battery Separator, and Battery Jul 12, 2016 Issued
Array ( [id] => 13307161 [patent_doc_number] => 20180205117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => SOLID POLYMER ELECTROLYTE [patent_app_type] => utility [patent_app_number] => 15/741573 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741573 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741573
SOLID POLYMER ELECTROLYTE Jul 7, 2016 Abandoned
Array ( [id] => 17224990 [patent_doc_number] => 11177501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Production method for non-aqueous electrolyte secondary battery active material providing lithium insertion and solution contact [patent_app_type] => utility [patent_app_number] => 15/740570 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 14198 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15740570 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/740570
Production method for non-aqueous electrolyte secondary battery active material providing lithium insertion and solution contact Jul 4, 2016 Issued
Array ( [id] => 16881429 [patent_doc_number] => 11031587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Negative electrode material for lithium-ion batteries including non-flaky artificial graphite including silicon-containing particles, artificial graphite particles and carbonaceous material [patent_app_type] => utility [patent_app_number] => 15/740868 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14884 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15740868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/740868
Negative electrode material for lithium-ion batteries including non-flaky artificial graphite including silicon-containing particles, artificial graphite particles and carbonaceous material Jun 30, 2016 Issued
Array ( [id] => 12122755 [patent_doc_number] => 20180006341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'METHOD AND APPARATUS FOR ATTACHING BATTERY TEMPERATURE SENSOR' [patent_app_type] => utility [patent_app_number] => 15/199271 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4259 [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] => 15199271 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/199271
METHOD AND APPARATUS FOR ATTACHING BATTERY TEMPERATURE SENSOR Jun 29, 2016 Abandoned
Array ( [id] => 14588543 [patent_doc_number] => 20190221880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => Nonaqueous Electrolyte Secondary Battery [patent_app_type] => utility [patent_app_number] => 16/308182 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16308182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/308182
Nonaqueous Electrolyte Secondary Battery Jun 7, 2016 Abandoned
Array ( [id] => 13350311 [patent_doc_number] => 20180226695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => CHARGING METHOD, BATTERY DEVICE, CHARGING DEVICE, DEGRADATION DIAGNOSIS METHOD, BATTERY PACK, ELECTRIC VEHICLE, AND ELECTRICITY STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 15/743381 [patent_app_country] => US [patent_app_date] => 2016-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15743381 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/743381
CHARGING METHOD, BATTERY DEVICE, CHARGING DEVICE, DEGRADATION DIAGNOSIS METHOD, BATTERY PACK, ELECTRIC VEHICLE, AND ELECTRICITY STORAGE DEVICE May 23, 2016 Abandoned
Array ( [id] => 12616131 [patent_doc_number] => 20180097207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => Rectangular Secondary Battery [patent_app_type] => utility [patent_app_number] => 15/566881 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15566881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/566881
Rectangular Secondary Battery Apr 21, 2016 Abandoned
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