Search

Jacky Yuen

Examiner (ID: 15606, Phone: (571)270-5749 , Office: P/1735 )

Most Active Art Unit
1735
Art Unit(s)
1735, 1793
Total Applications
688
Issued Applications
223
Pending Applications
70
Abandoned Applications
405

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19171460 [patent_doc_number] => 20240157434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CASTING DIE INSPECTION METHOD AND CASTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/284557 [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] => 7998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284557
Casting die inspection method and casting device Feb 27, 2022 Issued
Array ( [id] => 17867553 [patent_doc_number] => 20220290289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => PVD COATINGS FOR ALUMINUM DIE CASTING MOLDS [patent_app_type] => utility [patent_app_number] => 17/681071 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2927 [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] => 17681071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681071
PVD COATINGS FOR ALUMINUM DIE CASTING MOLDS Feb 24, 2022 Abandoned
Array ( [id] => 19286176 [patent_doc_number] => 20240222654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => BIPOLAR PLATE FOR A FUEL CELL SYSTEM AND PRODUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 18/555040 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555040
BIPOLAR PLATE FOR A FUEL CELL SYSTEM AND PRODUCTION THEREOF Feb 21, 2022 Pending
Array ( [id] => 19935241 [patent_doc_number] => 12308451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Battery pack [patent_app_type] => utility [patent_app_number] => 17/666622 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 1191 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666622
Battery pack Feb 7, 2022 Issued
Array ( [id] => 19808675 [patent_doc_number] => 12240035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Die casting mold and method for using and maintaining a die casting mold [patent_app_type] => utility [patent_app_number] => 18/547906 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3467 [patent_no_of_claims] => 15 [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] => 18547906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547906
Die casting mold and method for using and maintaining a die casting mold Feb 3, 2022 Issued
Array ( [id] => 17599871 [patent_doc_number] => 20220149445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SECONDARY BATTERY, BATTERY PACK, ELECTRONIC EQUIPMENT, ELECTRIC TOOL, AND ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/586139 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586139
SECONDARY BATTERY, BATTERY PACK, ELECTRONIC EQUIPMENT, ELECTRIC TOOL, AND ELECTRIC VEHICLE Jan 26, 2022 Abandoned
Array ( [id] => 18940042 [patent_doc_number] => 20240035181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHOD FOR PRODUCING A CATHODE STEEL BAR WITH COPPER INSERT, AND METHOD FOR REMOVING A COPPER INSERT FROM A USED CATHODE BAR [patent_app_type] => utility [patent_app_number] => 18/258320 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4456 [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] => 18258320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258320
METHOD FOR PRODUCING A CATHODE STEEL BAR WITH COPPER INSERT, AND METHOD FOR REMOVING A COPPER INSERT FROM A USED CATHODE BAR Dec 16, 2021 Pending
Array ( [id] => 18004073 [patent_doc_number] => 20220362839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Melt Flow Rate Adjustment System and Method of Multi-Component Radial Functional-Gradient-Material Equipment [patent_app_type] => utility [patent_app_number] => 17/639901 [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] => 4363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17639901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639901
Melt flow rate adjustment system and method of multi-component radial functional-gradient-material equipment Nov 24, 2021 Issued
Array ( [id] => 17748686 [patent_doc_number] => 20220226889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => FLUID HEATING FURNACE AND HEATING METHOD [patent_app_type] => utility [patent_app_number] => 17/528531 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528531
FLUID HEATING FURNACE AND HEATING METHOD Nov 16, 2021 Abandoned
Array ( [id] => 18322018 [patent_doc_number] => 20230120146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Runner device capable of heating the melted material by using selective radiation of electromagnetic waves [patent_app_type] => utility [patent_app_number] => 17/529089 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529089
Runner device capable of heating the melted material by using selective radiation of electromagnetic waves Nov 16, 2021 Abandoned
Array ( [id] => 20746851 [patent_doc_number] => 12646775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Battery module, battery pack comprising the same, and vehicle [patent_app_type] => utility [patent_app_number] => 17/790435 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2363 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790435
Battery module, battery pack comprising the same, and vehicle Nov 14, 2021 Issued
Array ( [id] => 18789714 [patent_doc_number] => 20230378431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => ALL-SOLID-STATE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/013115 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18013115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013115
ALL-SOLID-STATE SECONDARY BATTERY Nov 11, 2021 Pending
Array ( [id] => 18076408 [patent_doc_number] => 20220402020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => DIE LOCKING SYSTEM AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/506282 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506282
Die locking system and methods of using the same Oct 19, 2021 Issued
Array ( [id] => 20452207 [patent_doc_number] => 12515252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Device and method for producing hot-rolled metal strips [patent_app_type] => utility [patent_app_number] => 18/031038 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3573 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 459 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031038
Device and method for producing hot-rolled metal strips Oct 11, 2021 Issued
Array ( [id] => 17337166 [patent_doc_number] => 20220003497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SYSTEMS AND METHODS FOR CASTING METALLIC MATERIALS [patent_app_type] => utility [patent_app_number] => 17/448418 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448418
SYSTEMS AND METHODS FOR CASTING METALLIC MATERIALS Sep 21, 2021 Abandoned
Array ( [id] => 17481150 [patent_doc_number] => 20220088654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => COMBINED CASTING AND ROLLING INSTALLATION AND METHOD FOR OPERATING THE COMBINED CASTING AND ROLLING INSTALLATION [patent_app_type] => utility [patent_app_number] => 17/479209 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9354 [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] => 17479209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479209
Combined casting and rolling installation and method for operating the combined casting and rolling installation Sep 19, 2021 Issued
Array ( [id] => 17473132 [patent_doc_number] => 20220080636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Insert for Hot runner [patent_app_type] => utility [patent_app_number] => 17/472643 [patent_app_country] => US [patent_app_date] => 2021-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472643
Insert for Hot runner Sep 11, 2021 Abandoned
Array ( [id] => 18533528 [patent_doc_number] => 20230238605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 18/008948 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008948
BATTERY MODULE Aug 31, 2021 Pending
Array ( [id] => 18938678 [patent_doc_number] => 20240033817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DIE MOLDING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/022211 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022211 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022211
Die molding apparatus Aug 22, 2021 Issued
Array ( [id] => 18212849 [patent_doc_number] => 20230059113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => CAST STEEL ALLOY COMPONENT HAVING REDUCED FERRITE AND ENHANCED ULTIMATE TENSILE STRENGTH FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/407884 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17407884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407884
CAST STEEL ALLOY COMPONENT HAVING REDUCED FERRITE AND ENHANCED ULTIMATE TENSILE STRENGTH FOR A VEHICLE Aug 19, 2021 Abandoned
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