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] => 15841811 [patent_doc_number] => 20200136188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => Non-Aqueous Electrolyte Solution and Lithium Secondary Battery Including the Same [patent_app_type] => utility [patent_app_number] => 16/606937 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16606937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606937
Non-aqueous electrolyte solution and lithium secondary battery including the same Aug 28, 2018 Issued
Array ( [id] => 16746749 [patent_doc_number] => 10971754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Method for manufacturing negative active material, and negative active material and lithium secondary battery using same [patent_app_type] => utility [patent_app_number] => 16/469328 [patent_app_country] => US [patent_app_date] => 2018-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7810 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469328
Method for manufacturing negative active material, and negative active material and lithium secondary battery using same Aug 27, 2018 Issued
Array ( [id] => 16356762 [patent_doc_number] => 10797280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Battery module [patent_app_type] => utility [patent_app_number] => 16/112626 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3121 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16112626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/112626
Battery module Aug 23, 2018 Issued
Array ( [id] => 16187342 [patent_doc_number] => 10720685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Metal air battery and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/111826 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10001 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 16111826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/111826
Metal air battery and method of manufacturing the same Aug 23, 2018 Issued
Array ( [id] => 18874968 [patent_doc_number] => 11862793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same, and non-aqueous electrolyte secondary battery and method for producing the same [patent_app_type] => utility [patent_app_number] => 16/641864 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6794 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641864
Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same, and non-aqueous electrolyte secondary battery and method for producing the same Aug 22, 2018 Issued
Array ( [id] => 16099443 [patent_doc_number] => 20200203708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/629205 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16629205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/629205
Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery Aug 20, 2018 Issued
Array ( [id] => 16099443 [patent_doc_number] => 20200203708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/629205 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16629205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/629205
Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery Aug 20, 2018 Issued
Array ( [id] => 16099443 [patent_doc_number] => 20200203708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/629205 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16629205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/629205
Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery Aug 20, 2018 Issued
Array ( [id] => 16099443 [patent_doc_number] => 20200203708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/629205 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16629205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/629205
Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery Aug 20, 2018 Issued
Array ( [id] => 17731039 [patent_doc_number] => 11387442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Negative electrode for lithium ion secondary battery and lithium ion secondary battery comprising the same [patent_app_type] => utility [patent_app_number] => 16/638824 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10197 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638824
Negative electrode for lithium ion secondary battery and lithium ion secondary battery comprising the same Aug 16, 2018 Issued
Array ( [id] => 16099563 [patent_doc_number] => 20200203768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => LITHIUM SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SOLUTION [patent_app_type] => utility [patent_app_number] => 16/640977 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16640977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640977
LITHIUM SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SOLUTION Aug 12, 2018 Abandoned
Array ( [id] => 15641813 [patent_doc_number] => 10593920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Capacitance reduction in battery systems [patent_app_type] => utility [patent_app_number] => 16/102315 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4757 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16102315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/102315
Capacitance reduction in battery systems Aug 12, 2018 Issued
Array ( [id] => 16456514 [patent_doc_number] => 20200365940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => NON-AQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 16/638514 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638514
Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising same Aug 6, 2018 Issued
Array ( [id] => 14843867 [patent_doc_number] => 20190280334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => NOVEL BATTERY SYSTEMS BASED ON TWO-ADDITIVE ELECTROLYTE SYSTEMS INCLUDING 1,2,6-OXODITHIANE-2,2,6,6-TETRAOXIDE [patent_app_type] => utility [patent_app_number] => 16/057119 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057119
Battery systems based on two-additive electrolyte systems including 1,2,6-oxodithiane-2,2,6,6-tetraoxide Aug 6, 2018 Issued
Array ( [id] => 16472078 [patent_doc_number] => 20200373616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => LITHIUM SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/638522 [patent_app_country] => US [patent_app_date] => 2018-08-01 [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] => -7 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638522
LITHIUM SECONDARY BATTERY Jul 31, 2018 Abandoned
Array ( [id] => 18249213 [patent_doc_number] => 11605815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Nonaqueous electrolyte secondary battery positive electrode active material and method for producing same, and nonaqueous electrolyte secondary battery which uses positive electrode active material [patent_app_type] => utility [patent_app_number] => 16/760208 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 12430 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16760208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760208
Nonaqueous electrolyte secondary battery positive electrode active material and method for producing same, and nonaqueous electrolyte secondary battery which uses positive electrode active material Jul 30, 2018 Issued
Array ( [id] => 16668751 [patent_doc_number] => 10938010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Absorbent glass mat separators, VRLA batteries, and related methods of manufacture and use [patent_app_type] => utility [patent_app_number] => 16/041920 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 13585 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16041920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/041920
Absorbent glass mat separators, VRLA batteries, and related methods of manufacture and use Jul 22, 2018 Issued
Array ( [id] => 18431844 [patent_doc_number] => 11677077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Synthesis of olivine lithium metal phosphate cathode materials [patent_app_type] => utility [patent_app_number] => 16/630530 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3190 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630530
Synthesis of olivine lithium metal phosphate cathode materials Jul 17, 2018 Issued
Array ( [id] => 18233187 [patent_doc_number] => 11597736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Lithium boron fluorophosphate complex compound, lithium boron fluorophosphate-containing composition, lithium boron fluorophosphate, additive for lithium secondary battery, non-aqueous electrolytic solution for battery, and lithium secondary battery [patent_app_type] => utility [patent_app_number] => 16/630633 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 21270 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630633
Lithium boron fluorophosphate complex compound, lithium boron fluorophosphate-containing composition, lithium boron fluorophosphate, additive for lithium secondary battery, non-aqueous electrolytic solution for battery, and lithium secondary battery Jul 5, 2018 Issued
Array ( [id] => 13741231 [patent_doc_number] => 20180375085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => OVERCHARGE PROTECTION ASSEMBLY FOR A BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 16/017384 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017384
Overcharge protection assembly for a battery module Jun 24, 2018 Issued
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