Search

Kevin E. Yoon

Examiner (ID: 5775, Phone: (571)270-5932 , Office: P/1735 )

Most Active Art Unit
1735
Art Unit(s)
1793, 1735
Total Applications
1272
Issued Applications
888
Pending Applications
97
Abandoned Applications
312

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18661610 [patent_doc_number] => 20230307626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => Lithium Secondary Battery Containing Positive Electrode Additive [patent_app_type] => utility [patent_app_number] => 18/003587 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003587
Lithium Secondary Battery Containing Positive Electrode Additive May 5, 2022 Pending
Array ( [id] => 19310809 [patent_doc_number] => 12036603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Casting mold [patent_app_type] => utility [patent_app_number] => 18/284558 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4884 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284558
Casting mold Apr 26, 2022 Issued
Array ( [id] => 18503909 [patent_doc_number] => 11701705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Diffusion article [patent_app_type] => utility [patent_app_number] => 17/725903 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3416 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725903
Diffusion article Apr 20, 2022 Issued
Array ( [id] => 19705247 [patent_doc_number] => 12199296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Battery module [patent_app_type] => utility [patent_app_number] => 17/722636 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2543 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722636
Battery module Apr 17, 2022 Issued
Array ( [id] => 17760482 [patent_doc_number] => 20220234094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => HIGH-TEMPERATURE-RESISTANT CASTING SYSTEM AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/722481 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722481
High-temperature-resistant casting system and preparation method thereof Apr 17, 2022 Issued
Array ( [id] => 19202622 [patent_doc_number] => 20240174521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => NEGATIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/284675 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284675
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES AND METHOD FOR PRODUCING SAME Mar 27, 2022 Pending
Array ( [id] => 19033092 [patent_doc_number] => 20240082907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Casting Device for Tilting-Pour Gravity Casting [patent_app_type] => utility [patent_app_number] => 18/284666 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18284666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284666
Casting device for tilting-pour gravity casting Mar 23, 2022 Issued
Array ( [id] => 19171444 [patent_doc_number] => 20240157418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD AND PLANT FOR PRODUCING FLAT ROLLED PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/281998 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281998
Method and plant for producing flat rolled products Mar 13, 2022 Issued
Array ( [id] => 19176468 [patent_doc_number] => 20240162442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ELECTRODE FOR SODIUM/SULFUR BATTERY AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/281517 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281517
ELECTRODE FOR SODIUM/SULFUR BATTERY AND MANUFACTURING METHOD THEREFOR Mar 10, 2022 Pending
Array ( [id] => 18627226 [patent_doc_number] => 20230286041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => RAPID SOLIDIFICATION OF MOLDED PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/690554 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690554
Rapid solidification of molded products Mar 8, 2022 Issued
Array ( [id] => 18611364 [patent_doc_number] => 20230278095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => METHOD OF PRODUCING LARGE THIN-WALLED SAND CASTINGS OF HIGH INTERNAL INTEGRITY [patent_app_type] => utility [patent_app_number] => 17/685105 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685105
METHOD OF PRODUCING LARGE THIN-WALLED SAND CASTINGS OF HIGH INTERNAL INTEGRITY Mar 1, 2022 Abandoned
Array ( [id] => 18004072 [patent_doc_number] => 20220362838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => STARTING HEAD FOR A CONTINUOUS CASTING MOLD AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 17/653205 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653205
Starting head for a continuous casting mold and associated method Mar 1, 2022 Issued
Array ( [id] => 20920914 [patent_doc_number] => 12715962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Block copolymer, production method therefor, polymeric electrolyte material, polymeric electrolyte molded article, polymeric electrolyte film, electrolyte film equipped with catalyst layer, membrane electrode composite, solid polymer fuel cell, and water electrolysis type hydrogen generating device [patent_app_type] => utility [patent_app_number] => 18/282291 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17925 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18282291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282291
BLOCK COPOLYMER, PRODUCTION METHOD THEREFOR, POLYMERIC ELECTROLYTE MATERIAL, POLYMERIC ELECTROLYTE MOLDED ARTICLE, POLYMERIC ELECTROLYTE FILM,ELECTROLYTE FILM EQUIPPED WITH CATALYST LAYER, MEMBRANE ELECTRODE COMPOSITE, SOLID POLYMER FUEL CELL, AND WATER ELECTROLYSIS TYPE HYDROGEN GENERATING DEVICE Feb 27, 2022 Pending
Array ( [id] => 19421190 [patent_doc_number] => 20240297314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => METAL OXIDATION WARMING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/278857 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18278857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278857
METAL OXIDATION WARMING SYSTEMS Feb 23, 2022 Pending
Array ( [id] => 19593460 [patent_doc_number] => 12151281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Vertically divided feeder for use in metal casting in casting molds and method for production thereof [patent_app_type] => utility [patent_app_number] => 18/547376 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 9226 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547376
Vertically divided feeder for use in metal casting in casting molds and method for production thereof Feb 22, 2022 Issued
Array ( [id] => 18821605 [patent_doc_number] => 20230395946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => BATTERY MODULE AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/032272 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032272
Battery module and manufacturing method of the same Feb 22, 2022 Issued
Array ( [id] => 17933710 [patent_doc_number] => 20220328836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ALL-SOLID-STATE BATTERY [patent_app_type] => utility [patent_app_number] => 17/675187 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17675187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675187
ALL-SOLID-STATE BATTERY Feb 17, 2022 Pending
Array ( [id] => 18272061 [patent_doc_number] => 20230093303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => METHOD FOR ADAPTING A COMPONENT DESCRIPTION OF A WORKPIECE TO BE PRODUCED WITH AMORPHOUS PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/905030 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905030
METHOD FOR ADAPTING A COMPONENT DESCRIPTION OF A WORKPIECE TO BE PRODUCED WITH AMORPHOUS PROPERTIES Feb 16, 2022 Abandoned
Array ( [id] => 18954189 [patent_doc_number] => 20240042516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => DIE CASTING MACHINE HAVING IMPROVED MOUNTING PLATE [patent_app_type] => utility [patent_app_number] => 18/264379 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264379
Die casting machine having improved mounting plate Feb 3, 2022 Issued
Array ( [id] => 18901836 [patent_doc_number] => 20240017321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => COOLING PAD ASSEMBLY FOR A BELT CASTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/257391 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18257391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257391
Cooling pad assembly for a belt casting system Feb 2, 2022 Issued
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