Search

Khoa B. Huynh

Examiner (ID: 19090, Phone: (571)270-7185 , Office: P/2462 )

Most Active Art Unit
2462
Art Unit(s)
2462, 2416
Total Applications
774
Issued Applications
584
Pending Applications
62
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19467484 [patent_doc_number] => 20240321154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Circuit Device, Display System, And Electronic Apparatus [patent_app_type] => utility [patent_app_number] => 18/734228 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734228
Circuit device, display system, and electronic apparatus Jun 4, 2024 Issued
Array ( [id] => 19898886 [patent_doc_number] => 12276805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Method and system for actively adjusting diopter of head-mounted display, and head-mounted display [patent_app_type] => utility [patent_app_number] => 18/663317 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3594 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663317
Method and system for actively adjusting diopter of head-mounted display, and head-mounted display May 13, 2024 Issued
Array ( [id] => 19420642 [patent_doc_number] => 20240296766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => FAN ASSEMBLY FOR DISPLAYING AN IMAGE [patent_app_type] => utility [patent_app_number] => 18/663953 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663953
Fan assembly for displaying an image May 13, 2024 Issued
Array ( [id] => 20317853 [patent_doc_number] => 12456408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Color temperature adjustment method, display device, and computer-readable storage medium [patent_app_type] => utility [patent_app_number] => 18/662092 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [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] => 18662092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662092
Color temperature adjustment method, display device, and computer-readable storage medium May 12, 2024 Issued
Array ( [id] => 20610888 [patent_doc_number] => 12586492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Electronic device and method providing 3-dimension image [patent_app_type] => utility [patent_app_number] => 18/651709 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7193 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651709
Electronic device and method providing 3-dimension image Apr 30, 2024 Issued
Array ( [id] => 19573347 [patent_doc_number] => 20240377639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => WEARABLE PUPIL-FORMING DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/649746 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649746
Wearable pupil-forming display apparatus Apr 28, 2024 Issued
Array ( [id] => 19574740 [patent_doc_number] => 20240379032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => DISPLAY DEVICE AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/643108 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18643108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643108
Display device and control method Apr 22, 2024 Issued
Array ( [id] => 20316894 [patent_doc_number] => 12455444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Optical systems with light-expanding couplers [patent_app_type] => utility [patent_app_number] => 18/639487 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6901 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639487
Optical systems with light-expanding couplers Apr 17, 2024 Issued
Array ( [id] => 20290951 [patent_doc_number] => 20250316194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => LIGHT FIELD DISPLAY BASED ON RELATIVE LOCATION OF VIEWER [patent_app_type] => utility [patent_app_number] => 18/630144 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630144
LIGHT FIELD DISPLAY BASED ON RELATIVE LOCATION OF VIEWER Apr 8, 2024 Abandoned
Array ( [id] => 19942339 [patent_doc_number] => 12314469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Content manipulation via a computer-generated representation of a trackpad [patent_app_type] => utility [patent_app_number] => 18/613570 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 8753 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 18613570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613570
Content manipulation via a computer-generated representation of a trackpad Mar 21, 2024 Issued
Array ( [id] => 20317084 [patent_doc_number] => 12455634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Interior member [patent_app_type] => utility [patent_app_number] => 18/608845 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5794 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608845
Interior member Mar 17, 2024 Issued
Array ( [id] => 20361047 [patent_doc_number] => 12477057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Laser projected wayfinding interface [patent_app_type] => utility [patent_app_number] => 18/607391 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 11371 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607391
Laser projected wayfinding interface Mar 14, 2024 Issued
Array ( [id] => 20317092 [patent_doc_number] => 12455642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Control method, electronic device and stylus [patent_app_type] => utility [patent_app_number] => 18/602599 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7596 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602599
Control method, electronic device and stylus Mar 11, 2024 Issued
Array ( [id] => 19544563 [patent_doc_number] => 20240361599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Lens Assembly with a Supplemental Mirror [patent_app_type] => utility [patent_app_number] => 18/590368 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18590368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590368
Lens assembly with a supplemental mirror Feb 27, 2024 Issued
Array ( [id] => 19559412 [patent_doc_number] => 20240371204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => DISPLAY DEVICE AND METHOD OF DRIVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/582477 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582477
Display device and method of driving the same Feb 19, 2024 Issued
Array ( [id] => 19933208 [patent_doc_number] => 12306411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Optical imaging system and imaging device [patent_app_type] => utility [patent_app_number] => 18/436371 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436371
Optical imaging system and imaging device Feb 7, 2024 Issued
Array ( [id] => 20474477 [patent_doc_number] => 20260016698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => HEAD-MOUNTED DISPLAY DEVICE AND COMMUNICATION COMMAND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/995262 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18995262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/995262
HEAD-MOUNTED DISPLAY DEVICE AND COMMUNICATION COMMAND SYSTEM Feb 5, 2024 Pending
Array ( [id] => 19558048 [patent_doc_number] => 20240369840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => AUGMENTED REALITY DISPLAY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/423255 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18423255 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423255
Augmented reality display system Jan 24, 2024 Issued
Array ( [id] => 19128853 [patent_doc_number] => 20240134206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => ADJUSTABLE AUGMENTED REALITY EYEWEAR FOR IMAGE-GUIDED MEDICAL INTERVENTION [patent_app_type] => utility [patent_app_number] => 18/398837 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398837
Adjustable augmented reality eyewear for image-guided medical intervention Dec 27, 2023 Issued
Array ( [id] => 20317856 [patent_doc_number] => 12456411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Display panel and image display method [patent_app_type] => utility [patent_app_number] => 18/398226 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398226
Display panel and image display method Dec 27, 2023 Issued
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