Search

Patrick C. Chen

Examiner (ID: 6673, Phone: (571)270-7207 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2816, 2842
Total Applications
692
Issued Applications
527
Pending Applications
83
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18268895 [patent_doc_number] => 20230090137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => BATTERY PACK AND DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/799838 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799838
BATTERY PACK AND DEVICE INCLUDING THE SAME Apr 12, 2021 Pending
Array ( [id] => 16966601 [patent_doc_number] => 20210218100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/218101 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218101
BATTERY MODULE Mar 29, 2021 Pending
Array ( [id] => 17738477 [patent_doc_number] => 20220223939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => Battery Module And Battery Pack Including The Same [patent_app_type] => utility [patent_app_number] => 17/615331 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615331
Battery Module And Battery Pack Including The Same Mar 8, 2021 Pending
Array ( [id] => 17986524 [patent_doc_number] => 20220352561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => BATTERY PACK INCLUDING CELL SWITCHING DEVICE OF PARALLEL CONNECTION CELLS AND CELL SWITCHING METHOD [patent_app_type] => utility [patent_app_number] => 17/633409 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633409
BATTERY PACK INCLUDING CELL SWITCHING DEVICE OF PARALLEL CONNECTION CELLS AND CELL SWITCHING METHOD Nov 29, 2020 Pending
Array ( [id] => 17692745 [patent_doc_number] => 20220200038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => UNIT CELL, AND METHOD AND APPARATUS FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/603136 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603136
UNIT CELL, AND METHOD AND APPARATUS FOR MANUFACTURING SAME Nov 22, 2020 Pending
Array ( [id] => 17933690 [patent_doc_number] => 20220328816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => NEGATIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, AND LITHIUM ION BATTERY [patent_app_type] => utility [patent_app_number] => 17/615746 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615746
NEGATIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, AND LITHIUM ION BATTERY Nov 12, 2020 Pending
Array ( [id] => 20482787 [patent_doc_number] => 12531264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Sequential pressure formation jig and formation method using same [patent_app_type] => utility [patent_app_number] => 17/417524 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417524
Sequential pressure formation jig and formation method using same Oct 21, 2020 Issued
Array ( [id] => 19101297 [patent_doc_number] => 20240120525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => NON-AQUEOUS ELECTROLYTIC COMPOSITION AND USE THEREFOR [patent_app_type] => utility [patent_app_number] => 17/766893 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4822 [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] => 17766893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766893
NON-AQUEOUS ELECTROLYTIC COMPOSITION AND USE THEREFOR Oct 7, 2020 Pending
Array ( [id] => 20176100 [patent_doc_number] => 12394858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Battery rack and energy storage system including the same [patent_app_type] => utility [patent_app_number] => 17/424404 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 2240 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424404
Battery rack and energy storage system including the same Sep 2, 2020 Issued
Array ( [id] => 17834026 [patent_doc_number] => 20220271330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => SODIUM SILICATE SOLID-STATE ELECTROLYTE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/636812 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636812
SODIUM SILICATE SOLID-STATE ELECTROLYTE MATERIAL Aug 20, 2020 Pending
Array ( [id] => 17753086 [patent_doc_number] => 20220231291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Irreversible Additive Comprised in Cathode Material for Secondary Battery, Cathode Material Comprising the Same, and Secondary Battery Comprising Cathode Material [patent_app_type] => utility [patent_app_number] => 17/615456 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17615456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615456
Irreversible additive comprised in cathode material for secondary battery, cathode material comprising the same, and secondary battery comprising cathode material Aug 17, 2020 Issued
Array ( [id] => 17986451 [patent_doc_number] => 20220352488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHOD OF MANUFACTURING INORGANIC MATERIAL [patent_app_type] => utility [patent_app_number] => 17/766043 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6891 [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] => 17766043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766043
METHOD OF MANUFACTURING INORGANIC MATERIAL Aug 17, 2020 Pending
Array ( [id] => 17986514 [patent_doc_number] => 20220352551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Non-Aqueous Electrolyte Solution for Lithium Secondary Battery and Lithium Secondary Battery Including the Same [patent_app_type] => utility [patent_app_number] => 17/607288 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607288
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same Aug 10, 2020 Issued
Array ( [id] => 18081475 [patent_doc_number] => 20220407087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => SEPARATOR FOR FUEL BATTERY [patent_app_type] => utility [patent_app_number] => 17/776910 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776910
SEPARATOR FOR FUEL BATTERY Aug 6, 2020 Abandoned
Array ( [id] => 17795968 [patent_doc_number] => 20220255060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => NEGATIVE ELECTRODE, METHOD OF PRODUCING THE SAME, AND SECONDARY BATTERY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/618717 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17618717 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618717
NEGATIVE ELECTRODE, METHOD OF PRODUCING THE SAME, AND SECONDARY BATTERY COMPRISING THE SAME Jul 23, 2020 Pending
Array ( [id] => 18287433 [patent_doc_number] => 20230102905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => NONAQUEOUS ELECTROLYTE ENERGY STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/774537 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12778 [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] => 17774537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774537
NONAQUEOUS ELECTROLYTE ENERGY STORAGE DEVICE Jun 15, 2020 Abandoned
Array ( [id] => 17765255 [patent_doc_number] => 20220238869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => NEGATIVE ELECTRODE AND SECONDARY BATTERY INCLUDING THE NEGATIVE ELECTRODE [patent_app_type] => utility [patent_app_number] => 17/606971 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606971
NEGATIVE ELECTRODE AND SECONDARY BATTERY INCLUDING THE NEGATIVE ELECTRODE May 28, 2020 Pending
Array ( [id] => 17811311 [patent_doc_number] => 20220263146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => PROCESS FOR CRUSHING AN ELECTROCHEMICAL GENERATOR [patent_app_type] => utility [patent_app_number] => 17/595248 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17595248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595248
PROCESS FOR CRUSHING AN ELECTROCHEMICAL GENERATOR May 11, 2020 Abandoned
Array ( [id] => 17753158 [patent_doc_number] => 20220231363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => A PRISMATIC BATTERY MODULE USING ASEISMATIC DAMPING GLUE [patent_app_type] => utility [patent_app_number] => 17/609563 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609563
A PRISMATIC BATTERY MODULE USING ASEISMATIC DAMPING GLUE May 7, 2020 Abandoned
Array ( [id] => 17753154 [patent_doc_number] => 20220231359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => BATTERY CASE [patent_app_type] => utility [patent_app_number] => 17/607110 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607110
BATTERY CASE May 5, 2020 Pending
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