Search

Khiem M Nguyen

Examiner (ID: 18252)

Most Active Art Unit
2831
Art Unit(s)
3202, 2831, 2839, 2833
Total Applications
3661
Issued Applications
3277
Pending Applications
124
Abandoned Applications
241

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16584272 [patent_doc_number] => 20210018674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => DISPLAY DEVICE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/644708 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12496 [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] => 16644708 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644708
Display device and control method thereof Sep 15, 2019 Issued
Array ( [id] => 16542797 [patent_doc_number] => 20200409212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => COLOR FILTER SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/649550 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16649550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649550
Color filter substrate and method of manufacturing the same, and display device Sep 11, 2019 Issued
Array ( [id] => 15327489 [patent_doc_number] => 20200004074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/566983 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6666 [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] => 16566983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/566983
Display device Sep 10, 2019 Issued
Array ( [id] => 16844249 [patent_doc_number] => 11016332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 16/642515 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 7358 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642515
Display panel and display device Sep 2, 2019 Issued
Array ( [id] => 16887021 [patent_doc_number] => 20210173217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => HEAD-MOUNTED DISPLAY AND AMUSEMENT DEVICE HAVING A HEAD-MOUNTED DISPLAY OF THIS TYPE [patent_app_type] => utility [patent_app_number] => 17/271495 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271495
Head-mounted display and amusement device having a head-mounted display of this type Aug 29, 2019 Issued
Array ( [id] => 16989765 [patent_doc_number] => 20210228185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => ULTRASOUND DIAGNOSTIC APPARATUS AND LIQUID CRYSTAL DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/264858 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264858
ULTRASOUND DIAGNOSTIC APPARATUS AND LIQUID CRYSTAL DISPLAY APPARATUS Aug 25, 2019 Abandoned
Array ( [id] => 17209053 [patent_doc_number] => 11169422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Pixel structure, display panel, manufacturing and control method thereof [patent_app_type] => utility [patent_app_number] => 16/639512 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 10320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16639512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639512
Pixel structure, display panel, manufacturing and control method thereof Aug 18, 2019 Issued
Array ( [id] => 17201714 [patent_doc_number] => 20210341809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/266795 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17266795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266795
DISPLAY PANEL AND DISPLAY DEVICE Aug 7, 2019 Abandoned
Array ( [id] => 16986553 [patent_doc_number] => 11073721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 16/535812 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 10009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535812
Display device Aug 7, 2019 Issued
Array ( [id] => 16675026 [patent_doc_number] => 20210063790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => LIQUID CRYSTAL PANEL, MANUFACTURING METHOD THEREFOR AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/960511 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16960511 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960511
LIQUID CRYSTAL PANEL, MANUFACTURING METHOD THEREFOR AND APPLICATION THEREOF Jul 21, 2019 Abandoned
Array ( [id] => 18103810 [patent_doc_number] => 11543693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Optical elements [patent_app_type] => utility [patent_app_number] => 17/255903 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 16731 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255903
Optical elements Jun 26, 2019 Issued
Array ( [id] => 16705789 [patent_doc_number] => 10955715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Optical stack for privacy display [patent_app_type] => utility [patent_app_number] => 16/448235 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 67 [patent_no_of_words] => 26395 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 473 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448235
Optical stack for privacy display Jun 20, 2019 Issued
Array ( [id] => 16949780 [patent_doc_number] => 20210208471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => DIFFRACTIVE OPTICAL ELEMENT AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/059524 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059524
Diffractive optical element and display device May 27, 2019 Issued
Array ( [id] => 15713887 [patent_doc_number] => 20200103710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => LIQUID CRYSTAL DISPLAY [patent_app_type] => utility [patent_app_number] => 16/416790 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16416790 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416790
LIQUID CRYSTAL DISPLAY May 19, 2019 Abandoned
Array ( [id] => 17150847 [patent_doc_number] => 11143919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Liquid crystal display including spacers [patent_app_type] => utility [patent_app_number] => 16/416255 [patent_app_country] => US [patent_app_date] => 2019-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16416255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416255
Liquid crystal display including spacers May 18, 2019 Issued
Array ( [id] => 16809875 [patent_doc_number] => 20210132430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Method for Manufacturing Optical Device [patent_app_type] => utility [patent_app_number] => 17/041895 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041895
Method for manufacturing optical device May 15, 2019 Issued
Array ( [id] => 17876797 [patent_doc_number] => 11448807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Display substrate, fine metal mask set and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/755970 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 14652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755970 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755970
Display substrate, fine metal mask set and manufacturing method thereof May 13, 2019 Issued
Array ( [id] => 16392717 [patent_doc_number] => 20200333658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => LIQUID CRYSTAL DISPLAY [patent_app_type] => utility [patent_app_number] => 16/390008 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7156 [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] => 16390008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390008
LIQUID CRYSTAL DISPLAY Apr 21, 2019 Abandoned
Array ( [id] => 15327495 [patent_doc_number] => 20200004077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/390153 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390153
Display device Apr 21, 2019 Issued
Array ( [id] => 15041881 [patent_doc_number] => 20190331945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => LIGHT SOURCE MODULE AND DISPLAY DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 16/388883 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16388883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/388883
LIGHT SOURCE MODULE AND DISPLAY DEVICE THEREOF Apr 18, 2019 Abandoned
Menu