Search

Jun Li

Examiner (ID: 16224, Phone: (571)270-5858 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1759, 1732, 1796, 1793
Total Applications
974
Issued Applications
466
Pending Applications
129
Abandoned Applications
408

Applications

Application numberTitle of the applicationFiling DateStatus
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 Pending
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 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 Pending
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 Pending
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] => 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] => 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] => 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 Pending
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] => 19033940 [patent_doc_number] => 20240083755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CO2 hydrogenation catalysts for the commercial production of syngas [patent_app_type] => utility [patent_app_number] => 18/445227 [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] => 13646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18445227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/445227
CO2 hydrogenation catalysts for the commercial production of syngas Jun 4, 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
Array ( [id] => 18808457 [patent_doc_number] => 20230382790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHOD OF PREPARING RECYCLED CEMENTITIOUS MATERIAL BY PHOSPHOGYPSUM-ASSISTED CARBON SEQUESTRATION PRETREATMENT PROCESS [patent_app_type] => utility [patent_app_number] => 18/322534 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18322534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322534
Method of preparing recycled cementitious material by phosphogypsum-assisted carbon sequestration pretreatment process May 22, 2023 Issued
Array ( [id] => 18808458 [patent_doc_number] => 20230382791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHOD OF PREPARING ALKALI ACTIVATION MATERIAL BY USING RED MUD-BASED WET GRINDING AND CARBON SEQUESTRATION AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/322561 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322561
Method of preparing alkali activation material by using red mud-based wet grinding and carbon sequestration and application thereof May 22, 2023 Issued
Array ( [id] => 19262769 [patent_doc_number] => 20240206464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => DEGRADABLE NANO-PRESERVATIVE FILM WITH PHOTODYNAMIC BACTERICIDAL ACTIVITY AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/200587 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200587
DEGRADABLE NANO-PRESERVATIVE FILM WITH PHOTODYNAMIC BACTERICIDAL ACTIVITY AND PREPARATION METHOD THEREFOR May 22, 2023 Pending
Array ( [id] => 19599959 [patent_doc_number] => 20240390839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Chemical Additives For Direct Air Carbon Capture [patent_app_type] => utility [patent_app_number] => 18/200101 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18200101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200101
Chemical Additives For Direct Air Carbon Capture May 21, 2023 Pending
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