Search

Shik Luen Paul Ip

Examiner (ID: 127, Phone: (571)272-1941 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
1931, 2107, 2837, 2828
Total Applications
3388
Issued Applications
3093
Pending Applications
44
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17460051 [patent_doc_number] => 20220073356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => LOW TEMPERATURE, HIGH YIELD SYNTHESIS OF HYDROGEN TERMINATED HIGHLY POROUS AMORPHOUS SILICON, AND NANOMATERIALS AND COMPOSITES FROM ZINTL PHASES [patent_app_type] => utility [patent_app_number] => 17/470621 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17470621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470621
Low temperature, high yield synthesis of hydrogen terminated highly porous amorphous silicon, and nanomaterials and composites from Zintl phases Sep 8, 2021 Issued
Array ( [id] => 18120933 [patent_doc_number] => 11552334 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-10 [patent_title] => Nitrogen-containing compounds as additives for silicon-based Li-ion batteries [patent_app_type] => utility [patent_app_number] => 17/464412 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 15288 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464412
Nitrogen-containing compounds as additives for silicon-based Li-ion batteries Aug 31, 2021 Issued
Array ( [id] => 17303462 [patent_doc_number] => 20210399301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => ARTIFICIAL GRAPHITE, SECONDARY BATTERY, METHOD FOR THE PREPARATION THEREOF, AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/463525 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463525
Artificial graphite, secondary battery, method for the preparation thereof, and apparatus Aug 30, 2021 Issued
Array ( [id] => 18797180 [patent_doc_number] => 11831020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Conductive material dispersion liquid for electrochemical device, slurry for electrochemical device electrode, electrode for electrochemical device, and electrochemical device [patent_app_type] => utility [patent_app_number] => 18/007478 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16672 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007478
Conductive material dispersion liquid for electrochemical device, slurry for electrochemical device electrode, electrode for electrochemical device, and electrochemical device Aug 23, 2021 Issued
Array ( [id] => 17278389 [patent_doc_number] => 20210384587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => LAMINATED MULTILAYER MEMBRANES, SEPARATORS, BATTERIES, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/409363 [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] => 11566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17409363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409363
Laminated multilayer membranes, separators, batteries, and methods Aug 22, 2021 Issued
Array ( [id] => 17278352 [patent_doc_number] => 20210384550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SOLID-STATE BATTERY [patent_app_type] => utility [patent_app_number] => 17/405410 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405410
Solid-state battery Aug 17, 2021 Issued
Array ( [id] => 17360261 [patent_doc_number] => 20220021057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => CAPACITANCE REDUCTION IN BATTERY SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/395259 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17395259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395259
Capacitance reduction in battery systems Aug 4, 2021 Issued
Array ( [id] => 19873914 [patent_doc_number] => 12266789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Positive electrode active material for lithium-sulfur battery, preparation method thereof and lithium-sulfur battery comprising same [patent_app_type] => utility [patent_app_number] => 17/776508 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 10570 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776508
Positive electrode active material for lithium-sulfur battery, preparation method thereof and lithium-sulfur battery comprising same Aug 3, 2021 Issued
Array ( [id] => 18653424 [patent_doc_number] => 20230299264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => TERNARY SINGLE CRYSTAL POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/245886 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5240 [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] => 18245886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245886
Ternary single crystal positive electrode material, preparation method therefor and use thereof Aug 2, 2021 Issued
Array ( [id] => 17232749 [patent_doc_number] => 20210359306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => BATTERY INCLUDING MULTIPLE PROTECTIVE LAYERS [patent_app_type] => utility [patent_app_number] => 17/383756 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17383756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383756
Battery including multiple protective layers Jul 22, 2021 Issued
Array ( [id] => 18874942 [patent_doc_number] => 11862767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Energy storage module and method for production thereof [patent_app_type] => utility [patent_app_number] => 17/382993 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5969 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382993
Energy storage module and method for production thereof Jul 21, 2021 Issued
Array ( [id] => 17566994 [patent_doc_number] => 20220131143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/382667 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382667
Positive electrode active material and lithium secondary battery comprising the same Jul 21, 2021 Issued
Array ( [id] => 18494380 [patent_doc_number] => 11699802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Self-charging electrochemical cells [patent_app_type] => utility [patent_app_number] => 17/382254 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12525 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382254
Self-charging electrochemical cells Jul 20, 2021 Issued
Array ( [id] => 17537049 [patent_doc_number] => 20220115658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/380664 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380664
Positive electrode active material and lithium secondary battery comprising the same Jul 19, 2021 Issued
Array ( [id] => 18935667 [patent_doc_number] => 11888114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Silicon-based energy storage devices with fluorinated polymer containing electrolyte additives [patent_app_type] => utility [patent_app_number] => 17/378400 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11291 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378400
Silicon-based energy storage devices with fluorinated polymer containing electrolyte additives Jul 15, 2021 Issued
Array ( [id] => 18600423 [patent_doc_number] => 20230275225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => MANUFACTURING METHOD OF ANODE ACTIVE MATERIAL AND SECONDARY BATTERY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/006524 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006524
MANUFACTURING METHOD OF ANODE ACTIVE MATERIAL AND SECONDARY BATTERY COMPRISING THE SAME Jul 8, 2021 Pending
Array ( [id] => 18600423 [patent_doc_number] => 20230275225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => MANUFACTURING METHOD OF ANODE ACTIVE MATERIAL AND SECONDARY BATTERY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/006524 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006524
MANUFACTURING METHOD OF ANODE ACTIVE MATERIAL AND SECONDARY BATTERY COMPRISING THE SAME Jul 8, 2021 Pending
Array ( [id] => 17645707 [patent_doc_number] => 20220173446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => METHODS FOR ELECTROCHEMICAL CELL REMEDIATION [patent_app_type] => utility [patent_app_number] => 17/371345 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17371345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371345
Methods for electrochemical cell remediation Jul 8, 2021 Issued
Array ( [id] => 18593610 [patent_doc_number] => 11742522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Non-aqueous electrolytic solution and non-aqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 17/356803 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9261 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356803
Non-aqueous electrolytic solution and non-aqueous electrolyte secondary battery Jun 23, 2021 Issued
Array ( [id] => 18456721 [patent_doc_number] => 20230198003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => COMPOSITE SOLID STATE ELECTROLYTE SLURRY, FILM, PREPARATION METHOD AND ALL SOLID STATE BATTERY [patent_app_type] => utility [patent_app_number] => 17/606132 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5039 [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] => 17606132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606132
COMPOSITE SOLID STATE ELECTROLYTE SLURRY, FILM, PREPARATION METHOD AND ALL SOLID STATE BATTERY Jun 14, 2021 Abandoned
Menu