Search

Chia How Michael Liu

Examiner (ID: 558, Phone: (571)272-9019 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2851, 2882
Total Applications
473
Issued Applications
284
Pending Applications
0
Abandoned Applications
189

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20456052 [patent_doc_number] => 12519115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Separator plate with periodic surface structures in the nanometer to micrometer range [patent_app_type] => utility [patent_app_number] => 18/656249 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 6724 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656249
Separator plate with periodic surface structures in the nanometer to micrometer range May 5, 2024 Issued
Array ( [id] => 19394770 [patent_doc_number] => 20240284640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ENERGY EFFICIENT LIQUID-COOLED DATACENTERS [patent_app_type] => utility [patent_app_number] => 18/648845 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648845
ENERGY EFFICIENT LIQUID-COOLED DATACENTERS Apr 28, 2024 Pending
Array ( [id] => 20229357 [patent_doc_number] => 12418013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Method of solvent-free manufacturing of composite electrodes incorporating radiation curable binders [patent_app_type] => utility [patent_app_number] => 18/647040 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 920 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647040
Method of solvent-free manufacturing of composite electrodes incorporating radiation curable binders Apr 25, 2024 Issued
Array ( [id] => 19345340 [patent_doc_number] => 20240254303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BASE FILMS FOR IMPREGNATION, IMPROVED IMPREGNATED PRODUCTS, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/594101 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -58 [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] => 18594101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594101
BASE FILMS FOR IMPREGNATION, IMPROVED IMPREGNATED PRODUCTS, AND RELATED METHODS Mar 3, 2024 Pending
Array ( [id] => 19306261 [patent_doc_number] => 20240234841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => MULTI-CYCLE FORMATION METHODS FOR SECONDARY BATTERY CELLS [patent_app_type] => utility [patent_app_number] => 18/407666 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407666
MULTI-CYCLE FORMATION METHODS FOR SECONDARY BATTERY CELLS Jan 8, 2024 Pending
Array ( [id] => 19306261 [patent_doc_number] => 20240234841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => MULTI-CYCLE FORMATION METHODS FOR SECONDARY BATTERY CELLS [patent_app_type] => utility [patent_app_number] => 18/407666 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407666
MULTI-CYCLE FORMATION METHODS FOR SECONDARY BATTERY CELLS Jan 8, 2024 Pending
Array ( [id] => 19146631 [patent_doc_number] => 20240145662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => DEVIATION-CORRECTING METHOD AND APPARATUS FOR DOUBLE-SIDED COATING [patent_app_type] => utility [patent_app_number] => 18/405420 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18405420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405420
Deviation-correcting method and apparatus for double-sided coating Jan 4, 2024 Issued
Array ( [id] => 19286223 [patent_doc_number] => 20240222702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ACID STRATIFICATION MITIGATION, ELECTROLYTES, DEVICES, AND METHODS RELATED THERETO [patent_app_type] => utility [patent_app_number] => 18/537317 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6363 [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] => 18537317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537317
Acid stratification mitigation, electrolytes, devices, and methods related thereto Dec 11, 2023 Issued
Array ( [id] => 19101263 [patent_doc_number] => 20240120491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => ELECTRODE BINDER SLURRY COMPOSITION FOR LITHIUM ION ELECTRICAL STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 18/533882 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533882
Electrode binder slurry composition for lithium ion electrical storage devices Dec 7, 2023 Issued
Array ( [id] => 19086498 [patent_doc_number] => 20240113299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => Silicon-Based Composite Anodes for High Energy Density, High Cycle Life Solid-State Lithium-Ion Battery [patent_app_type] => utility [patent_app_number] => 18/530950 [patent_app_country] => US [patent_app_date] => 2023-12-06 [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] => -19 [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] => 18530950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530950
Silicon-based composite anodes for high energy density, high cycle life solid-state lithium-ion battery Dec 5, 2023 Issued
Array ( [id] => 19101340 [patent_doc_number] => 20240120568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Methods and Devices for Electrochemical Relithiation of Ltihium-Ion Batteries [patent_app_type] => utility [patent_app_number] => 18/529818 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16579 [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] => 18529818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529818
Methods and devices for electrochemical relithiation of lithium-ion batteries Dec 4, 2023 Issued
Array ( [id] => 19524267 [patent_doc_number] => 12126010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Cathode with disordered rocksalt material and method of forming the cathode [patent_app_type] => utility [patent_app_number] => 18/522554 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5070 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522554
Cathode with disordered rocksalt material and method of forming the cathode Nov 28, 2023 Issued
Array ( [id] => 19539681 [patent_doc_number] => 12132241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Method and system for rebalancing electrolytes in a redox flow battery system [patent_app_type] => utility [patent_app_number] => 18/505880 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 16760 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505880
Method and system for rebalancing electrolytes in a redox flow battery system Nov 8, 2023 Issued
Array ( [id] => 19918717 [patent_doc_number] => 12294097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Primer layer composition, secondary battery pouch film using the same, and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 18/387759 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2213 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387759
Primer layer composition, secondary battery pouch film using the same, and method of manufacturing the same Nov 6, 2023 Issued
Array ( [id] => 19460360 [patent_doc_number] => 12100873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Power supply system of fuel cell using user authentication and method thereof [patent_app_type] => utility [patent_app_number] => 18/386671 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4097 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386671
Power supply system of fuel cell using user authentication and method thereof Nov 2, 2023 Issued
Array ( [id] => 19935176 [patent_doc_number] => 12308386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => All-solid secondary battery and method of preparing same [patent_app_type] => utility [patent_app_number] => 18/495042 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 12821 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495042
All-solid secondary battery and method of preparing same Oct 25, 2023 Issued
Array ( [id] => 19935175 [patent_doc_number] => 12308385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => All-solid secondary battery and method of preparing same [patent_app_type] => utility [patent_app_number] => 18/495034 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 12823 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495034
All-solid secondary battery and method of preparing same Oct 25, 2023 Issued
Array ( [id] => 18959347 [patent_doc_number] => 20240047674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ACTIVE MATERIAL AND FLUORIDE ION BATTERY [patent_app_type] => utility [patent_app_number] => 18/378200 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378200
Active material and fluoride ion battery Oct 9, 2023 Issued
Array ( [id] => 18883343 [patent_doc_number] => 20240006712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => MULTILAYER MICROPOROUS SEPARATORS FOR LITHIUM ION SECONDARY BATTERIES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/370360 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18370360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370360
Multilayer microporous separators for lithium ion secondary batteries and related methods Sep 18, 2023 Issued
Array ( [id] => 19567946 [patent_doc_number] => 12142728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Solid-state battery and method for producing the same [patent_app_type] => utility [patent_app_number] => 18/462729 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6566 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462729
Solid-state battery and method for producing the same Sep 6, 2023 Issued
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