Search

Van Thanh Trieu

Examiner (ID: 10410, Phone: (571)272-2972 , Office: P/2685 )

Most Active Art Unit
2685
Art Unit(s)
2736, 2687, 2612, 2632, 2617, 2735, 2636, 2685
Total Applications
2973
Issued Applications
2454
Pending Applications
188
Abandoned Applications
378

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14969447 [patent_doc_number] => 20190312202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => COMPOSITION, ORGANIC PHOTOELECTRONIC ELEMENT, AND PRODUCTION METHODS THEREFOR [patent_app_type] => utility [patent_app_number] => 16/449574 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449574
Composition, organic photoelectronic element, and production methods therefor Jun 23, 2019 Issued
Array ( [id] => 17745912 [patent_doc_number] => 11393998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Doped organic carrier transport materials [patent_app_type] => utility [patent_app_number] => 16/449787 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9079 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449787 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449787
Doped organic carrier transport materials Jun 23, 2019 Issued
Array ( [id] => 17493711 [patent_doc_number] => 11283029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Thermally activated delayed fluorescence material, organic electroluminescent device, and display panel [patent_app_type] => utility [patent_app_number] => 16/488599 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3455 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16488599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488599
Thermally activated delayed fluorescence material, organic electroluminescent device, and display panel Jun 19, 2019 Issued
Array ( [id] => 15154865 [patent_doc_number] => 20190355910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => Anthracene Derivative, Light Emitting Element Using the Same, and Light Emitting Device Using the Same [patent_app_type] => utility [patent_app_number] => 16/441654 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22465 [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] => 16441654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441654
Anthracene derivative, light emitting element using the same, and light emitting device using the same Jun 13, 2019 Issued
Array ( [id] => 18086891 [patent_doc_number] => 11537020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Electrochromic polyamic acid material, preparation method thereof, and display device [patent_app_type] => utility [patent_app_number] => 16/496963 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2323 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16496963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496963
Electrochromic polyamic acid material, preparation method thereof, and display device Jun 13, 2019 Issued
Array ( [id] => 19183855 [patent_doc_number] => 11990456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Color tunable hybrid LED-OLED illumination devices [patent_app_type] => utility [patent_app_number] => 16/972355 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 6423 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16972355 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972355
Color tunable hybrid LED-OLED illumination devices Jun 3, 2019 Issued
Array ( [id] => 17396058 [patent_doc_number] => 11245083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Organic light-emitting device and display panel [patent_app_type] => utility [patent_app_number] => 16/427668 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5915 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16427668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/427668
Organic light-emitting device and display panel May 30, 2019 Issued
Array ( [id] => 17435895 [patent_doc_number] => 11261207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Organic electroluminescent materials and devices [patent_app_type] => utility [patent_app_number] => 16/423278 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13385 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423278
Organic electroluminescent materials and devices May 27, 2019 Issued
Array ( [id] => 17818791 [patent_doc_number] => 11424416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Light thermally activated delayed fluorescence (TADF) material, preparing method thereof, and electroluminescent device [patent_app_type] => utility [patent_app_number] => 16/499272 [patent_app_country] => US [patent_app_date] => 2019-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3192 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499272 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499272
Light thermally activated delayed fluorescence (TADF) material, preparing method thereof, and electroluminescent device May 26, 2019 Issued
Array ( [id] => 15462699 [patent_doc_number] => 20200044174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => QLED DISPLAY PANEL AND PREPARATION METHOD THEREOF AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/420705 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16420705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420705
QLED display panel and preparation method thereof and display apparatus May 22, 2019 Issued
Array ( [id] => 18001144 [patent_doc_number] => 11502256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Compound, coating composition comprising same, and organic light emitting diode [patent_app_type] => utility [patent_app_number] => 16/761929 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12627 [patent_no_of_claims] => 18 [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] => 16761929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761929
Compound, coating composition comprising same, and organic light emitting diode May 22, 2019 Issued
Array ( [id] => 17424554 [patent_doc_number] => 11258018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Compounds and organic electronic devices [patent_app_type] => utility [patent_app_number] => 16/419089 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12457 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 700 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16419089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419089
Compounds and organic electronic devices May 21, 2019 Issued
Array ( [id] => 19048365 [patent_doc_number] => 11937498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Organic compound, light-emitting device, light-emitting apparatus, electronic apparatus, and lighting apparatus [patent_app_type] => utility [patent_app_number] => 17/057830 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 113 [patent_no_of_words] => 41611 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057830
Organic compound, light-emitting device, light-emitting apparatus, electronic apparatus, and lighting apparatus May 21, 2019 Issued
Array ( [id] => 19840127 [patent_doc_number] => 12252496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device [patent_app_type] => utility [patent_app_number] => 17/056625 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 57 [patent_no_of_words] => 25913 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17056625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056625
Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device May 20, 2019 Issued
Array ( [id] => 16645796 [patent_doc_number] => 10923664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Composition, thin film, and organic light emitting device including composition and thin film [patent_app_type] => utility [patent_app_number] => 16/416370 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 16910 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 16416370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416370
Composition, thin film, and organic light emitting device including composition and thin film May 19, 2019 Issued
Array ( [id] => 16677853 [patent_doc_number] => 20210066619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => ORGANIC LIGHT EMITTING DIODE [patent_app_type] => utility [patent_app_number] => 16/961221 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961221
Organic light emitting diode May 16, 2019 Issued
Array ( [id] => 15123701 [patent_doc_number] => 20190348484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => DISPLAY DEVICES [patent_app_type] => utility [patent_app_number] => 16/410115 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410115
Display devices May 12, 2019 Issued
Array ( [id] => 17559402 [patent_doc_number] => 11316125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Organic light-emitting device and display apparatus including the same [patent_app_type] => utility [patent_app_number] => 16/407810 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 24014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 749 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407810
Organic light-emitting device and display apparatus including the same May 8, 2019 Issued
Array ( [id] => 18671971 [patent_doc_number] => 11778904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Composition of matter for use in organic light-emitting diodes [patent_app_type] => utility [patent_app_number] => 16/395591 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 23151 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16395591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/395591
Composition of matter for use in organic light-emitting diodes Apr 25, 2019 Issued
Array ( [id] => 16692443 [patent_doc_number] => 20210074922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => LIGHT EMITTING ELEMENT [patent_app_type] => utility [patent_app_number] => 17/042316 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042316
Light emitting element Apr 23, 2019 Issued
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