Search

Hung Nguyen

Examiner (ID: 13829, Phone: (571)272-2124 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2851, 2882
Total Applications
3062
Issued Applications
2654
Pending Applications
133
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16081393 [patent_doc_number] => 20200194683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => ORGANIC LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND WITH BORON AND NITROGEN [patent_app_type] => utility [patent_app_number] => 16/541519 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541519
Organic light-emitting device including heterocyclic compound with boron and nitrogen Aug 14, 2019 Issued
Array ( [id] => 17156057 [patent_doc_number] => 20210317108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/265771 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15114 [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] => 17265771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265771
Organic molecules for optoelectronic devices Aug 12, 2019 Issued
Array ( [id] => 17203854 [patent_doc_number] => 20210343949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/268342 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268342
Organic electroluminescent compound and organic electroluminescent device comprising the same Aug 8, 2019 Issued
Array ( [id] => 17926114 [patent_doc_number] => 11469379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Compound for organic electronic element, organic electronic element using the same, and electronic device thereof [patent_app_type] => utility [patent_app_number] => 16/530449 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 22852 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16530449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/530449
Compound for organic electronic element, organic electronic element using the same, and electronic device thereof Aug 1, 2019 Issued
Array ( [id] => 17975482 [patent_doc_number] => 11492330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Organic compound, and organic light-emitting diode and organic light-emitting device having the compound [patent_app_type] => utility [patent_app_number] => 16/529107 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 17918 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529107
Organic compound, and organic light-emitting diode and organic light-emitting device having the compound Jul 31, 2019 Issued
Array ( [id] => 17189271 [patent_doc_number] => 20210336156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Organic Compound, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting Device [patent_app_type] => utility [patent_app_number] => 17/263674 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17263674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263674
Organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting device Jul 28, 2019 Issued
Array ( [id] => 17145507 [patent_doc_number] => 20210313520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting Device [patent_app_type] => utility [patent_app_number] => 17/264909 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21307 [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] => 17264909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264909
Light-emitting device, light-emitting apparatus, electronic device, and lighting device Jul 24, 2019 Issued
Array ( [id] => 20163135 [patent_doc_number] => 12389794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Plurality of host materials and organic electroluminescent device comprising the same [patent_app_type] => utility [patent_app_number] => 17/263137 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7486 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 590 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263137
Plurality of host materials and organic electroluminescent device comprising the same Jul 23, 2019 Issued
Array ( [id] => 17890675 [patent_doc_number] => 11453628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Condensed cyclic compound, composition including the same, and organic light-emitting device including thin film formed from the composition [patent_app_type] => utility [patent_app_number] => 16/518917 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 24045 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16518917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518917
Condensed cyclic compound, composition including the same, and organic light-emitting device including thin film formed from the composition Jul 21, 2019 Issued
Array ( [id] => 15093479 [patent_doc_number] => 20190341551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => ORGANIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/513846 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513846
ORGANIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE Jul 16, 2019 Abandoned
Array ( [id] => 17085792 [patent_doc_number] => 20210280799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/253085 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253085
Compound and organic light emitting device comprising the same Jul 7, 2019 Issued
Array ( [id] => 16858676 [patent_doc_number] => 20210159421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => COMPOSITION FOR FORMING CHARGE-TRANSPORTING THIN FILM [patent_app_type] => utility [patent_app_number] => 17/257762 [patent_app_country] => US [patent_app_date] => 2019-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257762
COMPOSITION FOR FORMING CHARGE-TRANSPORTING THIN FILM Jul 3, 2019 Abandoned
Array ( [id] => 17509542 [patent_doc_number] => 20220102645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/264745 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264745
PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME Jun 27, 2019 Abandoned
Array ( [id] => 17623440 [patent_doc_number] => 11342506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Organic electroluminescent element [patent_app_type] => utility [patent_app_number] => 16/442701 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 30832 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442701
Organic electroluminescent element Jun 16, 2019 Issued
Array ( [id] => 19569459 [patent_doc_number] => 12144251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Organic electroluminescence device and condensed cyclic compound for organic electroluminescence device [patent_app_type] => utility [patent_app_number] => 16/443807 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 15814 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16443807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/443807
Organic electroluminescence device and condensed cyclic compound for organic electroluminescence device Jun 16, 2019 Issued
Array ( [id] => 15874223 [patent_doc_number] => 20200144515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => POLYCYCLIC AROMATIC COMPOUND [patent_app_type] => utility [patent_app_number] => 16/438070 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16438070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438070
POLYCYCLIC AROMATIC COMPOUND Jun 10, 2019 Abandoned
Array ( [id] => 15874221 [patent_doc_number] => 20200144514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => POLYCYCLIC AROMATIC COMPOUND [patent_app_type] => utility [patent_app_number] => 16/438060 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43117 [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] => 16438060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438060
POLYCYCLIC AROMATIC COMPOUND Jun 10, 2019 Abandoned
Array ( [id] => 16545356 [patent_doc_number] => 20200411771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => ORGANIC LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/969513 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 524 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969513
Organic light-emitting device Jun 10, 2019 Issued
Array ( [id] => 15874219 [patent_doc_number] => 20200144513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => POLYCYCLIC AROMATIC COMPOUND [patent_app_type] => utility [patent_app_number] => 16/438029 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16438029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438029
POLYCYCLIC AROMATIC COMPOUND Jun 10, 2019 Abandoned
Array ( [id] => 18764009 [patent_doc_number] => 11814395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Condensed cyclic compound and organic light-emitting device including the same [patent_app_type] => utility [patent_app_number] => 16/429782 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 25449 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1057 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429782
Condensed cyclic compound and organic light-emitting device including the same Jun 2, 2019 Issued
Menu