Search

William Lu

Examiner (ID: 14444, Phone: (571)270-1809 , Office: P/2624 )

Most Active Art Unit
2624
Art Unit(s)
2698, 2624, 2617
Total Applications
644
Issued Applications
421
Pending Applications
83
Abandoned Applications
165

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19036174 [patent_doc_number] => 20240085989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => RADIAL GESTURE NAVIGATION [patent_app_type] => utility [patent_app_number] => 18/514760 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18514760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514760
RADIAL GESTURE NAVIGATION Nov 19, 2023 Pending
Array ( [id] => 19036174 [patent_doc_number] => 20240085989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => RADIAL GESTURE NAVIGATION [patent_app_type] => utility [patent_app_number] => 18/514760 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18514760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514760
RADIAL GESTURE NAVIGATION Nov 19, 2023 Pending
Array ( [id] => 20304833 [patent_doc_number] => 12450829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Virtual reality control system [patent_app_type] => utility [patent_app_number] => 18/511636 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15625 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511636
Virtual reality control system Nov 15, 2023 Issued
Array ( [id] => 19283530 [patent_doc_number] => 20240220006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => VIRTUAL REALITY CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/511531 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511531
Virtual reality control system Nov 15, 2023 Issued
Array ( [id] => 19036159 [patent_doc_number] => 20240085974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => WEARABLE ROBOT DATA COLLECTION SYSTEM WITH HUMAN-MACHINE OPERATION INTERFACE [patent_app_type] => utility [patent_app_number] => 18/508989 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508989
WEARABLE ROBOT DATA COLLECTION SYSTEM WITH HUMAN-MACHINE OPERATION INTERFACE Nov 13, 2023 Issued
Array ( [id] => 19795072 [patent_doc_number] => 12236021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Pointer, position detection apparatus and position detection method [patent_app_type] => utility [patent_app_number] => 18/509096 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 31 [patent_no_of_words] => 18478 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509096
Pointer, position detection apparatus and position detection method Nov 13, 2023 Issued
Array ( [id] => 19036159 [patent_doc_number] => 20240085974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => WEARABLE ROBOT DATA COLLECTION SYSTEM WITH HUMAN-MACHINE OPERATION INTERFACE [patent_app_type] => utility [patent_app_number] => 18/508989 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508989
WEARABLE ROBOT DATA COLLECTION SYSTEM WITH HUMAN-MACHINE OPERATION INTERFACE Nov 13, 2023 Issued
Array ( [id] => 19159508 [patent_doc_number] => 20240152215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Gesture Operated Wrist Mounted Camera System [patent_app_type] => utility [patent_app_number] => 18/503762 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10311 [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] => 18503762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503762
Gesture Operated Wrist Mounted Camera System Nov 6, 2023 Pending
Array ( [id] => 19160740 [patent_doc_number] => 20240153447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DISPLAY DEVICE CAPABLE OF IN-DISPLAY SENSING [patent_app_type] => utility [patent_app_number] => 18/500168 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500168
Display device capable of in-display sensing Nov 1, 2023 Issued
Array ( [id] => 19971402 [patent_doc_number] => 12340016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Head-mounted display device and operating method of the same [patent_app_type] => utility [patent_app_number] => 18/372554 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 11563 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372554
Head-mounted display device and operating method of the same Sep 24, 2023 Issued
Array ( [id] => 19084348 [patent_doc_number] => 20240111149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/472850 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472850
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS Sep 21, 2023 Pending
Array ( [id] => 18881116 [patent_doc_number] => 20240004485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SYSTEMS, METHODS, AND APPARATUS FOR ENHANCED PERIPHERALS [patent_app_type] => utility [patent_app_number] => 18/467454 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 161558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467454
Systems, methods, and apparatus for enhanced peripherals Sep 13, 2023 Issued
Array ( [id] => 19818782 [patent_doc_number] => 20250076989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => HAND TRACKING IN EXTENDED REALITY ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 18/461422 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7041 [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] => 18461422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461422
HAND TRACKING IN EXTENDED REALITY ENVIRONMENTS Sep 4, 2023 Abandoned
Array ( [id] => 19678899 [patent_doc_number] => 12190768 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Method for ambient light detection, proximity sensing, and ambient light charging applied to display panel [patent_app_type] => utility [patent_app_number] => 18/238493 [patent_app_country] => US [patent_app_date] => 2023-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3300 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238493
Method for ambient light detection, proximity sensing, and ambient light charging applied to display panel Aug 26, 2023 Issued
Array ( [id] => 19740005 [patent_doc_number] => 12216840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Stylus haptic component arming and power consumption [patent_app_type] => utility [patent_app_number] => 18/454983 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10506 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454983
Stylus haptic component arming and power consumption Aug 23, 2023 Issued
Array ( [id] => 18991262 [patent_doc_number] => 20240063231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/235146 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235146
Display device Aug 16, 2023 Issued
Array ( [id] => 18989347 [patent_doc_number] => 20240061316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => TIME-MULTIPLEXED PHOTONIC COMPUTER [patent_app_type] => utility [patent_app_number] => 18/448700 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18448700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448700
TIME-MULTIPLEXED PHOTONIC COMPUTER Aug 10, 2023 Pending
Array ( [id] => 18772574 [patent_doc_number] => 20230367400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => RF-Based Micro-Motion Tracking for Gesture Tracking and Recognition [patent_app_type] => utility [patent_app_number] => 18/356885 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356885
RF-based micro-motion tracking for gesture tracking and recognition Jul 20, 2023 Issued
Array ( [id] => 19406731 [patent_doc_number] => 20240290242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DRIVING CIRCUIT, DRIVING METHOD, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/223027 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223027
Driving circuit, driving method, and display device Jul 17, 2023 Issued
Array ( [id] => 20303579 [patent_doc_number] => 12449564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Metasurface with an absorptive aperture border [patent_app_type] => utility [patent_app_number] => 18/353568 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353568
Metasurface with an absorptive aperture border Jul 16, 2023 Issued
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