Search

Guang H. Guan

Examiner (ID: 10022, Phone: (571)272-7828 , Office: P/3631 )

Most Active Art Unit
3631
Art Unit(s)
3631
Total Applications
568
Issued Applications
310
Pending Applications
59
Abandoned Applications
217

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20177575 [patent_doc_number] => 12396341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Enlarging active areas of displays in electronic devices [patent_app_type] => utility [patent_app_number] => 18/426046 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 1097 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426046
Enlarging active areas of displays in electronic devices Jan 28, 2024 Issued
Array ( [id] => 20188438 [patent_doc_number] => 12399550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Triggering an acquisition during mixed-reality headset-based navigation [patent_app_type] => utility [patent_app_number] => 18/422762 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422762
Triggering an acquisition during mixed-reality headset-based navigation Jan 24, 2024 Issued
Array ( [id] => 20188438 [patent_doc_number] => 12399550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Triggering an acquisition during mixed-reality headset-based navigation [patent_app_type] => utility [patent_app_number] => 18/422762 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422762
Triggering an acquisition during mixed-reality headset-based navigation Jan 24, 2024 Issued
Array ( [id] => 20188438 [patent_doc_number] => 12399550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Triggering an acquisition during mixed-reality headset-based navigation [patent_app_type] => utility [patent_app_number] => 18/422762 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422762
Triggering an acquisition during mixed-reality headset-based navigation Jan 24, 2024 Issued
Array ( [id] => 19771840 [patent_doc_number] => 20250053266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => DISPLAY DEVICE COMPRISING TOUCH SENSOR [patent_app_type] => utility [patent_app_number] => 18/398166 [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] => 11427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398166
DISPLAY DEVICE COMPRISING TOUCH SENSOR Dec 27, 2023 Pending
Array ( [id] => 20087038 [patent_doc_number] => 20250216974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => CASCADE TOUCH CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/398168 [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] => 0 [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] => 18398168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398168
Cascade touch control system Dec 27, 2023 Issued
Array ( [id] => 19771840 [patent_doc_number] => 20250053266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => DISPLAY DEVICE COMPRISING TOUCH SENSOR [patent_app_type] => utility [patent_app_number] => 18/398166 [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] => 11427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398166
DISPLAY DEVICE COMPRISING TOUCH SENSOR Dec 27, 2023 Pending
Array ( [id] => 20087038 [patent_doc_number] => 20250216974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => CASCADE TOUCH CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/398168 [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] => 0 [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] => 18398168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398168
Cascade touch control system Dec 27, 2023 Issued
Array ( [id] => 19285185 [patent_doc_number] => 20240221662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Display Device [patent_app_type] => utility [patent_app_number] => 18/537684 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537684
Display device Dec 11, 2023 Issued
Array ( [id] => 19285185 [patent_doc_number] => 20240221662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Display Device [patent_app_type] => utility [patent_app_number] => 18/537684 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537684
Display device Dec 11, 2023 Issued
Array ( [id] => 20174562 [patent_doc_number] => 12393307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Touch display device and touch sensing method [patent_app_type] => utility [patent_app_number] => 18/505415 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 34 [patent_no_of_words] => 24236 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505415
Touch display device and touch sensing method Nov 8, 2023 Issued
Array ( [id] => 18977281 [patent_doc_number] => 20240057373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => FLEXIBLE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/384114 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384114
Flexible display device with auxiliary spacer Oct 25, 2023 Issued
Array ( [id] => 18941537 [patent_doc_number] => 20240036676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => TOUCH DRIVING CIRCUIT, TOUCH DISPLAY DEVICE, AND TOUCH DRIVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/378546 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378546
TOUCH DRIVING CIRCUIT, TOUCH DISPLAY DEVICE, AND TOUCH DRIVING METHOD THEREOF Oct 9, 2023 Pending
Array ( [id] => 18941537 [patent_doc_number] => 20240036676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => TOUCH DRIVING CIRCUIT, TOUCH DISPLAY DEVICE, AND TOUCH DRIVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/378546 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378546
TOUCH DRIVING CIRCUIT, TOUCH DISPLAY DEVICE, AND TOUCH DRIVING METHOD THEREOF Oct 9, 2023 Pending
Array ( [id] => 20469132 [patent_doc_number] => 12525174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 18/474270 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474270
DISPLAY PANEL AND DISPLAY DEVICE Sep 25, 2023 Pending
Array ( [id] => 19733457 [patent_doc_number] => 12211457 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-28 [patent_title] => Dynamic quantum dot color shift compensation systems and methods [patent_app_type] => utility [patent_app_number] => 18/475077 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8278 [patent_no_of_claims] => 20 [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] => 18475077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475077
Dynamic quantum dot color shift compensation systems and methods Sep 25, 2023 Issued
Array ( [id] => 20469132 [patent_doc_number] => 12525174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 18/474270 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474270
DISPLAY PANEL AND DISPLAY DEVICE Sep 25, 2023 Pending
Array ( [id] => 19084531 [patent_doc_number] => 20240111332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => HEAD MOUNTED DISPLAY WITH FLIP-UP DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/475038 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18475038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475038
Head mounted display with flip-up display device Sep 25, 2023 Issued
Array ( [id] => 19040449 [patent_doc_number] => 20240090264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Display Panel [patent_app_type] => utility [patent_app_number] => 18/464059 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18464059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464059
Display panel Sep 7, 2023 Issued
Array ( [id] => 19957112 [patent_doc_number] => 12327528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Compensating for colour vision deficiency of viewer [patent_app_type] => utility [patent_app_number] => 18/361971 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5314 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18361971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/361971
Compensating for colour vision deficiency of viewer Jul 30, 2023 Issued
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