Search

Ruiyun Zhang

Examiner (ID: 17251, Phone: (571)270-7934 , Office: P/1782 )

Most Active Art Unit
1782
Art Unit(s)
1782, 1798
Total Applications
1209
Issued Applications
760
Pending Applications
119
Abandoned Applications
348

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19816831 [patent_doc_number] => 20250075038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => PLATINUM CATALYST MIXTURE, CURABLE LIQUID SILICONE COMPOSITION AND METHOD FOR CURING CURABLE LIQUID SILICONE COMPOSITION, AND METHOD FOR PREPARING PLATINUM CATALYST MIXTURE [patent_app_type] => utility [patent_app_number] => 18/567161 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567161
PLATINUM CATALYST MIXTURE, CURABLE LIQUID SILICONE COMPOSITION AND METHOD FOR CURING CURABLE LIQUID SILICONE COMPOSITION, AND METHOD FOR PREPARING PLATINUM CATALYST MIXTURE Jun 14, 2022 Pending
Array ( [id] => 19345355 [patent_doc_number] => 20240254318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => POLYMER COMPOSITION COMPRISING AT LEAST ONE THERMOPLASTIC POLYMER AND FIBRES [patent_app_type] => utility [patent_app_number] => 18/561167 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18561167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561167
POLYMER COMPOSITION COMPRISING AT LEAST ONE THERMOPLASTIC POLYMER AND FIBRES Jun 8, 2022 Pending
Array ( [id] => 19403834 [patent_doc_number] => 20240287345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => POLYPROPYLENE RANDOM COPOLYMER FOR THREE-DIMENSIONAL PRINTING AND FILAMENT MADE THEREFROM [patent_app_type] => utility [patent_app_number] => 18/568565 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18568565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568565
POLYPROPYLENE RANDOM COPOLYMER FOR THREE-DIMENSIONAL PRINTING AND FILAMENT MADE THEREFROM Jun 8, 2022 Pending
Array ( [id] => 17913443 [patent_doc_number] => 20220315838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => LIQUID-CRYSTALLINE MEDIA [patent_app_type] => utility [patent_app_number] => 17/832027 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832027
LIQUID-CRYSTALLINE MEDIA Jun 2, 2022 Abandoned
Array ( [id] => 19418587 [patent_doc_number] => 20240294710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPTICAL DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/044100 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18044100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044100
POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPTICAL DEVICE USING THE SAME May 16, 2022 Pending
Array ( [id] => 19832460 [patent_doc_number] => 20250084246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Flame-Retardant Composition Comprising 0.040% to 0.095% by Weight of a Flame Retardant [patent_app_type] => utility [patent_app_number] => 18/561420 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18561420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561420
Flame-Retardant Composition Comprising 0.040% to 0.095% by Weight of a Flame Retardant May 15, 2022 Pending
Array ( [id] => 19300197 [patent_doc_number] => 20240228766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => POLYMER BLENDS OF POLYVINYL BUTYRAL, STYRENE BLOCK COPOLYMER, AND COMPATIBILIZER [patent_app_type] => utility [patent_app_number] => 18/290243 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18290243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290243
POLYMER BLENDS OF POLYVINYL BUTYRAL, STYRENE BLOCK COPOLYMER, AND COMPATIBILIZER May 11, 2022 Pending
Array ( [id] => 17964042 [patent_doc_number] => 20220344623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/726177 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726177
DISPLAY DEVICE Apr 20, 2022 Pending
Array ( [id] => 18931640 [patent_doc_number] => 11884040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Light weight gypsum board [patent_app_type] => utility [patent_app_number] => 17/724025 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 10473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724025
Light weight gypsum board Apr 18, 2022 Issued
Array ( [id] => 18212961 [patent_doc_number] => 20230059225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/720604 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720604
Display device Apr 13, 2022 Issued
Array ( [id] => 19092502 [patent_doc_number] => 11953951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 17/719533 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 13394 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719533
Display device Apr 12, 2022 Issued
Array ( [id] => 19265563 [patent_doc_number] => 20240209262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => COMPOUND HAVING THERMOTROPIC LIQUID CRYSTALLINE STRUCTURE, AND POLYETHYLENE GLYCOL POLYMER THEREOF [patent_app_type] => utility [patent_app_number] => 18/286082 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18286082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286082
COMPOUND HAVING THERMOTROPIC LIQUID CRYSTALLINE STRUCTURE, AND POLYETHYLENE GLYCOL POLYMER THEREOF Apr 4, 2022 Pending
Array ( [id] => 19187879 [patent_doc_number] => 20240166792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => THERMOPLASTIC GRAFT ELASTOMERS VIA REACTIVE COMPATIBILIZATION OF POLYACRYLATED EPOXIDIZED HIGH OLEIC SOYBEAN OIL AND POLYDIENE-CONTAINING COPOLYMERS [patent_app_type] => utility [patent_app_number] => 18/553607 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553607
THERMOPLASTIC GRAFT ELASTOMERS VIA REACTIVE COMPATIBILIZATION OF POLYACRYLATED EPOXIDIZED HIGH OLEIC SOYBEAN OIL AND POLYDIENE-CONTAINING COPOLYMERS Mar 31, 2022 Pending
Array ( [id] => 19233899 [patent_doc_number] => 20240191091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => NONAQUEOUS INK COMPOSITION, RECORDING METHOD USING SAME, AND METHOD FOR PRODUCING RECORDED MATTER [patent_app_type] => utility [patent_app_number] => 18/277864 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277864
NONAQUEOUS INK COMPOSITION, RECORDING METHOD USING SAME, AND METHOD FOR PRODUCING RECORDED MATTER Mar 30, 2022 Pending
Array ( [id] => 19300140 [patent_doc_number] => 20240228709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => GLASS REINFORCED RESIN MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 18/288265 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288265
GLASS REINFORCED RESIN MOLDED ARTICLE Mar 27, 2022 Pending
Array ( [id] => 19172655 [patent_doc_number] => 20240158629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE DECORATED WITH HOT-STAMPING FOIL [patent_app_type] => utility [patent_app_number] => 18/281882 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281882
POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE DECORATED WITH HOT-STAMPING FOIL Mar 21, 2022 Pending
Array ( [id] => 19172256 [patent_doc_number] => 20240158230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => BORON NITRIDE PARTICLES AND METHOD FOR PRODUCING SAME, AND RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/283624 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283624
BORON NITRIDE PARTICLES AND METHOD FOR PRODUCING SAME, AND RESIN COMPOSITION Mar 21, 2022 Pending
Array ( [id] => 19300171 [patent_doc_number] => 20240228740 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => POLYAMIDE RESIN COMPOSITION AND POLYAMIDE MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 18/547555 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547555
POLYAMIDE RESIN COMPOSITION AND POLYAMIDE MOLDED ARTICLE Mar 15, 2022 Pending
Array ( [id] => 19300171 [patent_doc_number] => 20240228740 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => POLYAMIDE RESIN COMPOSITION AND POLYAMIDE MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 18/547555 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547555
POLYAMIDE RESIN COMPOSITION AND POLYAMIDE MOLDED ARTICLE Mar 14, 2022 Pending
Array ( [id] => 19701645 [patent_doc_number] => 12195657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Luminescent nanostrucure, and color conversion panel and electronic device including the same [patent_app_type] => utility [patent_app_number] => 17/687543 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 31850 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687543
Luminescent nanostrucure, and color conversion panel and electronic device including the same Mar 3, 2022 Issued
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