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] => 17520594 [patent_doc_number] => 20220106443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => POLYIMIDE SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY SUBSTRATE HAVING SAME [patent_app_type] => utility [patent_app_number] => 17/261427 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261427
Polyimide substrate, manufacturing method thereof, and display substrate having same Jun 28, 2020 Issued
Array ( [id] => 19492976 [patent_doc_number] => 12111687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Base film, preparation method thereof, and cover window and display device comprising same [patent_app_type] => utility [patent_app_number] => 16/913366 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10159 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913366
Base film, preparation method thereof, and cover window and display device comprising same Jun 25, 2020 Issued
Array ( [id] => 17875656 [patent_doc_number] => 11447658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device [patent_app_type] => utility [patent_app_number] => 17/621918 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 18618 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621918
Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device Jun 25, 2020 Issued
Array ( [id] => 18139551 [patent_doc_number] => 20230013387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => LOW-TEMPERATURE CURABLE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/618939 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17618939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618939
LOW-TEMPERATURE CURABLE COMPOSITION Jun 25, 2020 Abandoned
Array ( [id] => 17761404 [patent_doc_number] => 20220235016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Functionalized Triazine Compounds, Compositions Comprising Such Compounds and Cured Fluoropolymer Articles [patent_app_type] => utility [patent_app_number] => 17/615155 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17615155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615155
Functionalized triazine compounds, compositions comprising such compounds and cured fluoropolymer articles Jun 21, 2020 Issued
Array ( [id] => 20108315 [patent_doc_number] => 12359023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Polycarbonate polyol derivative [patent_app_type] => utility [patent_app_number] => 17/622435 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622435
Polycarbonate polyol derivative Jun 18, 2020 Issued
Array ( [id] => 18020773 [patent_doc_number] => 20220372272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => MAGNETIC SHAPE-MEMORY POLYMERS (mSMPs) AND METHODS OF MAKING AND USING THEREOF [patent_app_type] => utility [patent_app_number] => 17/621150 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [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] => 17621150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621150
MAGNETIC SHAPE-MEMORY POLYMERS (mSMPs) AND METHODS OF MAKING AND USING THEREOF Jun 18, 2020 Pending
Array ( [id] => 20645912 [patent_doc_number] => 12600848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Resin composition, molded product, laminate, thermoformed container, blow-molded container, film, agricultural film, plant medium, and pipe [patent_app_type] => utility [patent_app_number] => 17/800652 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 38757 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800652 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800652
Resin composition, molded product, laminate, thermoformed container, blow-molded container, film, agricultural film, plant medium, and pipe Jun 17, 2020 Issued
Array ( [id] => 18591613 [patent_doc_number] => 11740506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Wavelength conversion member, backlight unit, and liquid crystal display device [patent_app_type] => utility [patent_app_number] => 16/902590 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 11451 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902590
Wavelength conversion member, backlight unit, and liquid crystal display device Jun 15, 2020 Issued
Array ( [id] => 17776684 [patent_doc_number] => 20220243033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME [patent_app_type] => utility [patent_app_number] => 17/617745 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617745
CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME Jun 11, 2020 Pending
Array ( [id] => 17098425 [patent_doc_number] => 20210286216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => LIQUID CRYSTAL MATERIAL, LIQUD CRYSTAL DISPLAY PANEL, AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/968651 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968651
Liquid crystal material, liquid crystal display panel, and manufacturing method thereof Jun 10, 2020 Issued
Array ( [id] => 17799568 [patent_doc_number] => 11413843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Display device and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/896993 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 11119 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896993
Display device and method of manufacturing the same Jun 8, 2020 Issued
Array ( [id] => 17262184 [patent_doc_number] => 20210375169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => FINANCIAL CARD WITH DYNAMIC VIEWING ANGLES TO BLOCK CARD INFORMATION [patent_app_type] => utility [patent_app_number] => 16/887944 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16887944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887944
Financial card with dynamic viewing angles to block card information May 28, 2020 Issued
Array ( [id] => 16310980 [patent_doc_number] => 20200289718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => SLEEVE FOR MEDICAL DEVICE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/887711 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16887711 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887711
Sleeve for medical device assembly May 28, 2020 Issued
Array ( [id] => 20116055 [patent_doc_number] => 12365745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Method for producing an aqueous polymer dispersion from a vinyl aromatic compound and a conjugated aliphatic diene [patent_app_type] => utility [patent_app_number] => 17/617402 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7498 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617402
Method for producing an aqueous polymer dispersion from a vinyl aromatic compound and a conjugated aliphatic diene May 27, 2020 Issued
Array ( [id] => 19910354 [patent_doc_number] => 12286554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Self-emulsifying polyisocyanate composition, two-pack type coating composition and coating film [patent_app_type] => utility [patent_app_number] => 17/595828 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2685 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595828
Self-emulsifying polyisocyanate composition, two-pack type coating composition and coating film May 21, 2020 Issued
Array ( [id] => 17734924 [patent_doc_number] => 20220220383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => METHOD FOR PREPARING A LIQUID CRYSTAL-BASED SWITCHING ELEMENT [patent_app_type] => utility [patent_app_number] => 17/610812 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610812
Method for preparing a liquid crystal-based switching element May 11, 2020 Issued
Array ( [id] => 17307500 [patent_doc_number] => 11208596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Optical film, polarizing plate, and image display device [patent_app_type] => utility [patent_app_number] => 16/871311 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 11143 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871311
Optical film, polarizing plate, and image display device May 10, 2020 Issued
Array ( [id] => 17761573 [patent_doc_number] => 20220235185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => PROCESS FOR PRODUCING GLASS FIBER-REINFORCED COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/609996 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6198 [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] => 17609996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609996
Process for producing glass fiber-reinforced composition May 10, 2020 Issued
Array ( [id] => 18363138 [patent_doc_number] => 20230144729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => SPACER, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/051281 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051281
Spacer, method for manufacturing same, and display device May 6, 2020 Issued
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