Search

Cheng Yuan Huang

Examiner (ID: 2972, Phone: (571)270-7387 , Office: P/1787 )

Most Active Art Unit
1787
Art Unit(s)
1787, 1794
Total Applications
773
Issued Applications
248
Pending Applications
105
Abandoned Applications
452

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16021693 [patent_doc_number] => 20200185690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Electrode Having Improved Electrode Tab Welding Characteristics and Secondary Battery Comprising the Same [patent_app_type] => utility [patent_app_number] => 16/615305 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6588 [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] => 16615305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615305
Electrode having improved electrode tab welding characteristics and secondary battery comprising the same Jul 11, 2018 Issued
Array ( [id] => 18645795 [patent_doc_number] => 11769877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Positive electrode for lithium secondary battery, preparation method thereof, and lithium secondary battery including same [patent_app_type] => utility [patent_app_number] => 16/621752 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6528 [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] => 16621752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621752
Positive electrode for lithium secondary battery, preparation method thereof, and lithium secondary battery including same Jul 10, 2018 Issued
Array ( [id] => 13997141 [patent_doc_number] => 20190067728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/031894 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16031894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031894
Secondary battery Jul 9, 2018 Issued
Array ( [id] => 14318195 [patent_doc_number] => 20190148801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => DUAL IGNITION STRUCTURE FOR THERMAL BATTERY AND METHOD OF IGNITING THERMAL BATTERY [patent_app_type] => utility [patent_app_number] => 16/026287 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16026287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/026287
DUAL IGNITION STRUCTURE FOR THERMAL BATTERY AND METHOD OF IGNITING THERMAL BATTERY Jul 2, 2018 Abandoned
Array ( [id] => 13629455 [patent_doc_number] => 20180366280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => ELECTRODES AND ELECTROLYTES FOR AQUEOUS ELECTROCHEMICAL ENERGY STORAGE SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/004818 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004818
ELECTRODES AND ELECTROLYTES FOR AQUEOUS ELECTROCHEMICAL ENERGY STORAGE SYSTEMS Jun 10, 2018 Abandoned
Array ( [id] => 16851003 [patent_doc_number] => 20210151748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SOLID-STATE LITHIUM METAL BATTERY BASED ON THREE-DIMENSIONAL ELECTRODE DESIGN [patent_app_type] => utility [patent_app_number] => 16/616910 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16616910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616910
SOLID-STATE LITHIUM METAL BATTERY BASED ON THREE-DIMENSIONAL ELECTRODE DESIGN May 13, 2018 Abandoned
Array ( [id] => 16795974 [patent_doc_number] => 20210125791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => INCORPORATION OF LITHIUM-ION SOURCE MATERIAL INTO AN ACTIVATED CARBON ELECTRODE FOR A CAPACITOR-ASSISTED BATTERY [patent_app_type] => utility [patent_app_number] => 17/047198 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17047198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047198
INCORPORATION OF LITHIUM-ION SOURCE MATERIAL INTO AN ACTIVATED CARBON ELECTRODE FOR A CAPACITOR-ASSISTED BATTERY Apr 19, 2018 Abandoned
Array ( [id] => 18016645 [patent_doc_number] => 11508953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Negative electrode for lithium secondary battery, lithium secondary battery comprising the same, and method of preparing the negative electrode [patent_app_type] => utility [patent_app_number] => 16/478675 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5600 [patent_no_of_claims] => 5 [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] => 16478675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478675
Negative electrode for lithium secondary battery, lithium secondary battery comprising the same, and method of preparing the negative electrode Apr 16, 2018 Issued
Array ( [id] => 15370333 [patent_doc_number] => 20200020931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/497190 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16497190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/497190
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY Mar 25, 2018 Abandoned
Array ( [id] => 17803592 [patent_doc_number] => 11417906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Cylindrical lithium secondary battery [patent_app_type] => utility [patent_app_number] => 16/322293 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4492 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16322293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322293
Cylindrical lithium secondary battery Feb 5, 2018 Issued
Array ( [id] => 16752738 [patent_doc_number] => 20210104750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/498189 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498189
NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Jan 31, 2018 Abandoned
Array ( [id] => 15093685 [patent_doc_number] => 20190341654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Non-Aqueous Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Including The Same [patent_app_type] => utility [patent_app_number] => 16/078290 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16078290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/078290
Non-Aqueous Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Including The Same Jan 17, 2018 Pending
Array ( [id] => 20441647 [patent_doc_number] => 12512489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => External mixer-eductor-oxidizer and module connections thereof [patent_app_type] => utility [patent_app_number] => 16/474194 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1267 [patent_no_of_claims] => 20 [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] => 16474194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/474194
External mixer-eductor-oxidizer and module connections thereof Dec 27, 2017 Issued
Array ( [id] => 15093589 [patent_doc_number] => 20190341606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => METHOD FOR MANUFACTURING ELECTRODE MATERIAL, ELECTRODE MATERIAL, AND ELECTRODE FOR SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/473895 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16473895 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473895
METHOD FOR MANUFACTURING ELECTRODE MATERIAL, ELECTRODE MATERIAL, AND ELECTRODE FOR SECONDARY BATTERY Dec 19, 2017 Abandoned
Array ( [id] => 15093575 [patent_doc_number] => 20190341599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => CATHODE ACTIVE MATERIAL, METHOD FOR PREPARING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 16/473085 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5932 [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] => 16473085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473085
CATHODE ACTIVE MATERIAL, METHOD FOR PREPARING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME Dec 19, 2017 Abandoned
Array ( [id] => 15124069 [patent_doc_number] => 20190348668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => LITHIUM METAL ANODE, FABRICATION METHOD THEREROF, AND LITHIUM SECONDARY BATTERY COMPRISING SAME ANODE [patent_app_type] => utility [patent_app_number] => 16/473087 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16473087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473087
LITHIUM METAL ANODE, FABRICATION METHOD THEREROF, AND LITHIUM SECONDARY BATTERY COMPRISING SAME ANODE Dec 14, 2017 Abandoned
Array ( [id] => 14905199 [patent_doc_number] => 20190296365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => CARBON CATALYST, AND ELECTRODE AND BATTERY CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 16/464996 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464996
Carbon catalyst, and electrode and battery containing same Nov 29, 2017 Issued
Array ( [id] => 14677331 [patent_doc_number] => 20190237780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => REDOX FLOW BATTERY [patent_app_type] => utility [patent_app_number] => 16/060286 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16060286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/060286
Redox flow battery Nov 27, 2017 Issued
Array ( [id] => 15504213 [patent_doc_number] => 20200052295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => NICKEL MANGANESE COMPOSITE HYDROXIDE, METHOD FOR PRODUCING SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, METHOD FOR PRODUCING SAID POSITIVE ELECTRODE ACTIVE MATERIAL, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/344888 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344888
Nickel-manganese composite hydroxide, method for producing the same, positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery Oct 30, 2017 Issued
Array ( [id] => 13848541 [patent_doc_number] => 20190027755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => ELECTRODE FOR SECONDARY BATTERY INCLUDING CARBON NANOTUBE SHEET [patent_app_type] => utility [patent_app_number] => 16/069296 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16069296 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/069296
Electrode for secondary battery including carbon nanotube sheet Oct 18, 2017 Issued
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