Search

Liang Dong

Examiner (ID: 6829, Phone: (571)270-0479 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3724
Total Applications
642
Issued Applications
291
Pending Applications
110
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17523342 [patent_doc_number] => 20220109191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => NON-AQUEOUS ELECTROLYTE FOR A LITHIUM ION BATTERY AND LITHIUM ION BATTERY [patent_app_type] => utility [patent_app_number] => 17/417111 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417111
Non-aqueous electrolyte for a lithium ion battery and lithium ion battery Jan 1, 2020 Issued
Array ( [id] => 18249224 [patent_doc_number] => 11605826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Fuel cell valve configuration [patent_app_type] => utility [patent_app_number] => 16/716889 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2106 [patent_no_of_claims] => 12 [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] => 16716889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716889
Fuel cell valve configuration Dec 16, 2019 Issued
Array ( [id] => 19627349 [patent_doc_number] => 12166203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Electrode compositions and systems for batteries [patent_app_type] => utility [patent_app_number] => 17/414742 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 15876 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414742
Electrode compositions and systems for batteries Dec 16, 2019 Issued
Array ( [id] => 15776629 [patent_doc_number] => 20200119332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE POWDER FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR PRODUCING SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/712161 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16712161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712161
Positive electrode active material particle powder for non-aqueous electrolyte secondary battery, method for producing same, and non-aqueous electrolyte secondary battery Dec 11, 2019 Issued
Array ( [id] => 17971663 [patent_doc_number] => 11489216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Method for providing a battery arrangement for a motor vehicle, and motor vehicle [patent_app_type] => utility [patent_app_number] => 16/711738 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 8422 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711738
Method for providing a battery arrangement for a motor vehicle, and motor vehicle Dec 11, 2019 Issued
Array ( [id] => 16021817 [patent_doc_number] => 20200185752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/705299 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16705299 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705299
Fuel cell system Dec 5, 2019 Issued
Array ( [id] => 17607472 [patent_doc_number] => 11335964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Battery module and cold plate thereof [patent_app_type] => utility [patent_app_number] => 16/702563 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2985 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702563
Battery module and cold plate thereof Dec 3, 2019 Issued
Array ( [id] => 16021815 [patent_doc_number] => 20200185751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/701189 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701189
Fuel cell system Dec 2, 2019 Issued
Array ( [id] => 17978940 [patent_doc_number] => 11495817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Cell, cell stack device, module, and module housing device [patent_app_type] => utility [patent_app_number] => 17/293857 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 8814 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293857
Cell, cell stack device, module, and module housing device Nov 26, 2019 Issued
Array ( [id] => 17093185 [patent_doc_number] => 11121385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Fuel cell purge systems and related processes [patent_app_type] => utility [patent_app_number] => 16/686275 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686275 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686275
Fuel cell purge systems and related processes Nov 17, 2019 Issued
Array ( [id] => 18688630 [patent_doc_number] => 11784378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Electrode assembly and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/682229 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4410 [patent_no_of_claims] => 8 [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] => 16682229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682229
Electrode assembly and method of manufacturing the same Nov 12, 2019 Issued
Array ( [id] => 16120893 [patent_doc_number] => 20200212469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => ANTIOXIDANT FOR FUEL CELLS, MEMBRANE ELECTRODE ASSEMBLY INCLUDING THE SAME AND METHOD FOR PREPARING ANTIOXIDANT [patent_app_type] => utility [patent_app_number] => 16/680769 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680769 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/680769
Antioxidant for fuel cells, membrane electrode assembly including the same and method for preparing antioxidant Nov 11, 2019 Issued
Array ( [id] => 16937130 [patent_doc_number] => 20210203019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Secondary Battery [patent_app_type] => utility [patent_app_number] => 17/058766 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058766
Secondary battery Nov 7, 2019 Issued
Array ( [id] => 16194533 [patent_doc_number] => 20200235382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => ALKALINE ELECTROCHEMICAL CELLS COMPRISING INCREASED ZINC OXIDE LEVELS [patent_app_type] => utility [patent_app_number] => 16/674828 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16674828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674828
Alkaline electrochemical cells comprising increased zinc oxide levels Nov 4, 2019 Issued
Array ( [id] => 17818873 [patent_doc_number] => 11424499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Battery casing for vehicle [patent_app_type] => utility [patent_app_number] => 16/673379 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2936 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16673379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673379
Battery casing for vehicle Nov 3, 2019 Issued
Array ( [id] => 18074001 [patent_doc_number] => 11532845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Battery cell [patent_app_type] => utility [patent_app_number] => 16/673091 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4209 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16673091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673091
Battery cell Nov 3, 2019 Issued
Array ( [id] => 15565437 [patent_doc_number] => 20200067130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => CHEMICAL FORMULATIONS FOR ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/666131 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666131
Chemical formulations for electrochemical device Oct 27, 2019 Issued
Array ( [id] => 16792446 [patent_doc_number] => 20210122263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => HIGH PERFORMANCE UNIFORM TEMPERATURE COLD PLATE [patent_app_type] => utility [patent_app_number] => 16/663456 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663456
High performance uniform temperature cold plate Oct 24, 2019 Issued
Array ( [id] => 16001887 [patent_doc_number] => 20200176814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => METHOD OF MANUFACTURING HIGH-ION CONDUCTIVE SULFIDE-BASED SOLID ELECTROLYTE USING DISSOLUTION-PRECIPITATION AND COMPOSITION USED THEREFOR [patent_app_type] => utility [patent_app_number] => 16/661796 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16661796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661796
Method of manufacturing high-ion conductive sulfide-based solid electrolyte using dissolution-precipitation and composition used therefor Oct 22, 2019 Issued
Array ( [id] => 16348601 [patent_doc_number] => 20200313252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => COOLING SYSTEM FOR BATTERY OF VEHICLE [patent_app_type] => utility [patent_app_number] => 16/661943 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16661943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661943
COOLING SYSTEM FOR BATTERY OF VEHICLE Oct 22, 2019 Abandoned
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