Search

Calvin Ma

Examiner (ID: 7126)

Most Active Art Unit
2693
Art Unit(s)
2693, 2629, 2621
Total Applications
960
Issued Applications
714
Pending Applications
66
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20428176 [patent_doc_number] => 20250390266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/877167 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18877167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/877167
IMAGE DISPLAY DEVICE Jun 19, 2022 Pending
Array ( [id] => 17839368 [patent_doc_number] => 20220276673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => PORTABLE DISPLAY DEVICE USING MULTIPLE DISPLAY PANELS AS A SINGLE SCREEN [patent_app_type] => utility [patent_app_number] => 17/746597 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746597
PORTABLE DISPLAY DEVICE USING MULTIPLE DISPLAY PANELS AS A SINGLE SCREEN May 16, 2022 Abandoned
Array ( [id] => 17833247 [patent_doc_number] => 20220270551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Gate Driver and Organic Light Emitting Display Device Including the Same [patent_app_type] => utility [patent_app_number] => 17/745242 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745242
Gate driver and organic light emitting display device including the same May 15, 2022 Issued
Array ( [id] => 17931663 [patent_doc_number] => 20220326788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SURFACE CLASSIFICATION AND SENSOR TUNING FOR A COMPUTER PERIPHERAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/743180 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17743180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743180
Surface classification and sensor tuning for a computer peripheral device May 11, 2022 Issued
Array ( [id] => 18243152 [patent_doc_number] => 20230075463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/662901 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662901
Display device May 10, 2022 Issued
Array ( [id] => 19228525 [patent_doc_number] => 12008162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Asynchronous brain computer interface in AR using steady-state motion visual evoked potential [patent_app_type] => utility [patent_app_number] => 17/713622 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 15401 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713622
Asynchronous brain computer interface in AR using steady-state motion visual evoked potential Apr 4, 2022 Issued
Array ( [id] => 19522918 [patent_doc_number] => 12124645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Display apparatus including sensor [patent_app_type] => utility [patent_app_number] => 17/704256 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 11441 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704256
Display apparatus including sensor Mar 24, 2022 Issued
Array ( [id] => 17884598 [patent_doc_number] => 20220300075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Systems and Methods Involving Devices that Detect Mind/Brain Activity, Generation of Control Instructions via Same and/or Other Features [patent_app_type] => utility [patent_app_number] => 17/700481 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17700481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700481
Systems and methods involving devices that detect mind/brain activity, generation of control instructions via same and/or other features Mar 20, 2022 Issued
Array ( [id] => 17833257 [patent_doc_number] => 20220270561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/692277 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17692277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692277
Display device Mar 10, 2022 Issued
Array ( [id] => 18462826 [patent_doc_number] => 11687113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Pointing device [patent_app_type] => utility [patent_app_number] => 17/692716 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 6189 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692716
Pointing device Mar 10, 2022 Issued
Array ( [id] => 18433310 [patent_doc_number] => 11678553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Touch display panel [patent_app_type] => utility [patent_app_number] => 17/692122 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 8551 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692122
Touch display panel Mar 9, 2022 Issued
Array ( [id] => 18591766 [patent_doc_number] => 11740660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Portable display device using multiple display panels as a single screen [patent_app_type] => utility [patent_app_number] => 17/690589 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 99 [patent_no_of_words] => 16507 [patent_no_of_claims] => 22 [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] => 17690589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690589
Portable display device using multiple display panels as a single screen Mar 8, 2022 Issued
Array ( [id] => 17809261 [patent_doc_number] => 20220261096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => ELECTRONIC PEN, ELECTRONIC DEVICE, AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/686254 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48561 [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] => 17686254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686254
Electronic pen, electronic device, and method of controlling the same Mar 2, 2022 Issued
Array ( [id] => 19792855 [patent_doc_number] => 12233782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Information processing apparatus, information processing method, and information processing system [patent_app_type] => utility [patent_app_number] => 18/548237 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 59 [patent_no_of_words] => 16770 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548237
Information processing apparatus, information processing method, and information processing system Mar 1, 2022 Issued
Array ( [id] => 18247956 [patent_doc_number] => 11604540 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-14 [patent_title] => Multi-scan touch sensing system and method [patent_app_type] => utility [patent_app_number] => 17/652071 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 11186 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652071
Multi-scan touch sensing system and method Feb 21, 2022 Issued
Array ( [id] => 19581521 [patent_doc_number] => 12147637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Touch display panel, touch display apparatus and touch display mother board [patent_app_type] => utility [patent_app_number] => 18/005789 [patent_app_country] => US [patent_app_date] => 2022-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 11076 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18005789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005789
Touch display panel, touch display apparatus and touch display mother board Jan 28, 2022 Issued
Array ( [id] => 18046451 [patent_doc_number] => 11520405 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => SSVEP-based stimulus detection device and method thereof [patent_app_type] => utility [patent_app_number] => 17/580013 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5608 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580013
SSVEP-based stimulus detection device and method thereof Jan 19, 2022 Issued
Array ( [id] => 19045464 [patent_doc_number] => 11934576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Methods, systems, and non-transitory computer-readable mediums for SSVEP detection optimization [patent_app_type] => utility [patent_app_number] => 17/575823 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6452 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575823
Methods, systems, and non-transitory computer-readable mediums for SSVEP detection optimization Jan 13, 2022 Issued
Array ( [id] => 19220778 [patent_doc_number] => 20240185482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/550386 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550386
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM Jan 5, 2022 Abandoned
Array ( [id] => 19107578 [patent_doc_number] => 11960687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Touch panel, laminate having the same, and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/646512 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4170 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646512
Touch panel, laminate having the same, and manufacturing method thereof Dec 29, 2021 Issued
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