Search

Jun Li

Examiner (ID: 12142, Phone: (571)270-5858 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1759, 1793, 1732, 1796
Total Applications
1006
Issued Applications
483
Pending Applications
115
Abandoned Applications
419

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19217603 [patent_doc_number] => 20240182307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => HARD CARBON, METHOD FOR PREPARING SAME, SECONDARY BATTERY COMPRISING SAME, AND ELECTRICAL APPARATUS COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/406219 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18406219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406219
HARD CARBON, METHOD FOR PREPARING SAME, SECONDARY BATTERY COMPRISING SAME, AND ELECTRICAL APPARATUS COMPRISING SAME Jan 7, 2024 Pending
Array ( [id] => 20049695 [patent_doc_number] => 20250187917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => METHOD FOR PREPARING ALUMINUM NITRIDE POWDER [patent_app_type] => utility [patent_app_number] => 18/531729 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531729
METHOD FOR PREPARING ALUMINUM NITRIDE POWDER Dec 6, 2023 Abandoned
Array ( [id] => 19067717 [patent_doc_number] => 20240102143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => ACTIVATION OF SELF-PASSIVATING METALS USING REAGENT COATINGS FOR LOW TEMPERATURE NITROCARBURIZATION [patent_app_type] => utility [patent_app_number] => 18/529138 [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] => 7885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529138
ACTIVATION OF SELF-PASSIVATING METALS USING REAGENT COATINGS FOR LOW TEMPERATURE NITROCARBURIZATION Dec 4, 2023 Pending
Array ( [id] => 19497462 [patent_doc_number] => 20240336480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => METHOD OF PRODUCING SPHERICAL SOLID ELECTROLYTE [patent_app_type] => utility [patent_app_number] => 18/529132 [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] => 4986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529132
METHOD OF PRODUCING SPHERICAL SOLID ELECTROLYTE Dec 4, 2023 Pending
Array ( [id] => 18971751 [patent_doc_number] => 20240051843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHOD AND CRYSTALLIZATION DEVICE FOR PREPARING ELECTRONIC-GRADE NICKEL SULFATE FROM NICKEL POWDER, AND CONTROL METHOD OF THE CRYSTALLIZATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/487019 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18487019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487019
METHOD AND CRYSTALLIZATION DEVICE FOR PREPARING ELECTRONIC-GRADE NICKEL SULFATE FROM NICKEL POWDER, AND CONTROL METHOD OF THE CRYSTALLIZATION DEVICE Oct 12, 2023 Abandoned
Array ( [id] => 18939485 [patent_doc_number] => 20240034624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => BLACK POWDER CATALYST FOR HYDROGEN PRODUCTION VIA AUTOTHERMAL REFORMING [patent_app_type] => utility [patent_app_number] => 18/484865 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484865
Black powder catalyst for hydrogen production via autothermal reforming Oct 10, 2023 Issued
Array ( [id] => 18939484 [patent_doc_number] => 20240034623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => BLACK POWDER CATALYST FOR HYDROGEN PRODUCTION VIA STEAM REFORMING [patent_app_type] => utility [patent_app_number] => 18/482261 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482261
Black powder catalyst for hydrogen production via steam reforming Oct 5, 2023 Issued
Array ( [id] => 19217680 [patent_doc_number] => 20240182384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Method and Device for Converting Waste Plastic Pyrolysis Oil into Light Olefins with High Yield [patent_app_type] => utility [patent_app_number] => 18/476379 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476379
Method and Device for Converting Waste Plastic Pyrolysis Oil into Light Olefins with High Yield Sep 27, 2023 Abandoned
Array ( [id] => 19172344 [patent_doc_number] => 20240158318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Method and Device for Converting Waste Plastic Pyrolysis Oil Into Light Olefins with High Yield [patent_app_type] => utility [patent_app_number] => 18/476364 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476364
Method and Device for Converting Waste Plastic Pyrolysis Oil Into Light Olefins with High Yield Sep 27, 2023 Pending
Array ( [id] => 19855461 [patent_doc_number] => 12258282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Method for producing nickel sulfate solution for secondary battery from nickel cathode [patent_app_type] => utility [patent_app_number] => 18/472603 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2377 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472603
Method for producing nickel sulfate solution for secondary battery from nickel cathode Sep 21, 2023 Issued
Array ( [id] => 19846543 [patent_doc_number] => 20250091894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METHOD OF PREPARING MESOPOROUS CuO MATERIALS [patent_app_type] => utility [patent_app_number] => 18/370561 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370561
METHOD OF PREPARING MESOPOROUS CuO MATERIALS Sep 19, 2023 Abandoned
Array ( [id] => 20165149 [patent_doc_number] => 20250257195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => ALUMINUM NITRIDE POWDER AND RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 19/102333 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 19102333 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/102333
ALUMINUM NITRIDE POWDER AND RESIN COMPOSITION Aug 28, 2023 Pending
Array ( [id] => 18739368 [patent_doc_number] => 20230348289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => AMORPHOUS SILICA-ALUMINA COMPOSITION AND METHOD FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/344530 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344530
Amorphous silica-alumina composition and method for making the same Jun 28, 2023 Issued
Array ( [id] => 18709323 [patent_doc_number] => 20230331938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => DUAL-NETWORK COLLAGEN-BASED SUPRAMOLECULAR HYDROGEL AND ITS PREPARATION METHOD [patent_app_type] => utility [patent_app_number] => 18/341874 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341874
Dual-network collagen-based supramolecular hydrogel and its preparation method Jun 26, 2023 Issued
Array ( [id] => 18707406 [patent_doc_number] => 20230329979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => COMPOSITIONS COMPRISING RADIOPAQUE SUBSTANCES WITH IMPROVED BIOABSORBABILITY [patent_app_type] => utility [patent_app_number] => 18/212784 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212784
COMPOSITIONS COMPRISING RADIOPAQUE SUBSTANCES WITH IMPROVED BIOABSORBABILITY Jun 21, 2023 Pending
Array ( [id] => 18862462 [patent_doc_number] => 20230416898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Material For Plasma Spray Comprising Y-O-F Compound, Method for Producing the Same, And Spray Coating Prepared Using The Same [patent_app_type] => utility [patent_app_number] => 18/339259 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339259
Material For Plasma Spray Comprising Y-O-F Compound, Method for Producing the Same, And Spray Coating Prepared Using The Same Jun 21, 2023 Pending
Array ( [id] => 18842456 [patent_doc_number] => 20230404860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => METHOD, SYSTEM, AND COMPOSITION FOR COLORING DENTAL CERAMICS [patent_app_type] => utility [patent_app_number] => 18/338011 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338011
METHOD, SYSTEM, AND COMPOSITION FOR COLORING DENTAL CERAMICS Jun 19, 2023 Pending
Array ( [id] => 18679787 [patent_doc_number] => 20230317444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => GROUP III NITRIDE SUBSTRATE, METHOD OF MAKING, AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/331719 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18331719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331719
GROUP III NITRIDE SUBSTRATE, METHOD OF MAKING, AND METHOD OF USE Jun 7, 2023 Abandoned
Array ( [id] => 18708048 [patent_doc_number] => 20230330633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => ZINC(II) AND GALLIUM(III) CATALYSTS FOR OLEFIN REACTIONS [patent_app_type] => utility [patent_app_number] => 18/330538 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18330538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330538
ZINC(II) AND GALLIUM(III) CATALYSTS FOR OLEFIN REACTIONS Jun 6, 2023 Pending
Array ( [id] => 19318112 [patent_doc_number] => 20240239654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => Production and Use of Liquid Fuel as a Hydrogen and/or Syngas Carrier [patent_app_type] => utility [patent_app_number] => 18/445228 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10804 [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] => 18445228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/445228
Production and Use of Liquid Fuel as a Hydrogen and/or Syngas Carrier Jun 4, 2023 Pending
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