
Sanghyuk Park
Examiner (ID: 4943, Phone: (571)270-7359 , Office: P/2691 )
| Most Active Art Unit | 2691 |
| Art Unit(s) | 2623, 2629, 2618, 2691 |
| Total Applications | 931 |
| Issued Applications | 678 |
| Pending Applications | 76 |
| Abandoned Applications | 208 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20191643
[patent_doc_number] => 20250268353
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-28
[patent_title] => BAG DISPLAY SCREEN
[patent_app_type] => utility
[patent_app_number] => 18/705006
[patent_app_country] => US
[patent_app_date] => 2022-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6798
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -31
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18705006
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/705006 | BAG DISPLAY SCREEN | Oct 26, 2022 | Pending |
Array
(
[id] => 20191643
[patent_doc_number] => 20250268353
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-28
[patent_title] => BAG DISPLAY SCREEN
[patent_app_type] => utility
[patent_app_number] => 18/705006
[patent_app_country] => US
[patent_app_date] => 2022-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6798
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -31
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18705006
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/705006 | BAG DISPLAY SCREEN | Oct 26, 2022 | Pending |
Array
(
[id] => 20332209
[patent_doc_number] => 12462489
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Ballistic analysis method and related analysis system
[patent_app_type] => utility
[patent_app_number] => 18/724240
[patent_app_country] => US
[patent_app_date] => 2022-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 1162
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18724240
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/724240 | Ballistic analysis method and related analysis system | Oct 18, 2022 | Issued |
Array
(
[id] => 18323216
[patent_doc_number] => 20230121344
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/965576
[patent_app_country] => US
[patent_app_date] => 2022-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6951
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 17965576
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/965576 | Display device | Oct 12, 2022 | Issued |
Array
(
[id] => 18704349
[patent_doc_number] => 11790864
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-10-17
[patent_title] => Display panel and driving method thereof
[patent_app_type] => utility
[patent_app_number] => 17/963212
[patent_app_country] => US
[patent_app_date] => 2022-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 6222
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963212
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/963212 | Display panel and driving method thereof | Oct 10, 2022 | Issued |
Array
(
[id] => 18839896
[patent_doc_number] => 11847974
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-12-19
[patent_title] => Display device and virtual reality device
[patent_app_type] => utility
[patent_app_number] => 17/963444
[patent_app_country] => US
[patent_app_date] => 2022-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 9308
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[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] => 17963444
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/963444 | Display device and virtual reality device | Oct 10, 2022 | Issued |
Array
(
[id] => 18735433
[patent_doc_number] => 11804174
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-10-31
[patent_title] => Display panel having even brightness, driving circuit, and driving method
[patent_app_type] => utility
[patent_app_number] => 17/954334
[patent_app_country] => US
[patent_app_date] => 2022-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 7455
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 553
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954334
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/954334 | Display panel having even brightness, driving circuit, and driving method | Sep 27, 2022 | Issued |
Array
(
[id] => 20274600
[patent_doc_number] => 12444384
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Display substrate and display device of improved wiring
[patent_app_type] => utility
[patent_app_number] => 18/681543
[patent_app_country] => US
[patent_app_date] => 2022-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 30
[patent_no_of_words] => 7863
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 274
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18681543
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/681543 | Display substrate and display device of improved wiring | Sep 19, 2022 | Issued |
Array
(
[id] => 20274600
[patent_doc_number] => 12444384
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Display substrate and display device of improved wiring
[patent_app_type] => utility
[patent_app_number] => 18/681543
[patent_app_country] => US
[patent_app_date] => 2022-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 30
[patent_no_of_words] => 7863
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 274
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18681543
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/681543 | Display substrate and display device of improved wiring | Sep 19, 2022 | Issued |
Array
(
[id] => 18531562
[patent_doc_number] => 20230236634
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-27
[patent_title] => DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/903224
[patent_app_country] => US
[patent_app_date] => 2022-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11848
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903224
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/903224 | Display device including a main digitizer and a sub-digitizer | Sep 5, 2022 | Issued |
Array
(
[id] => 19391190
[patent_doc_number] => 20240281060
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-22
[patent_title] => METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM FOR LINE-OF-SIGHT ANGLE ADJUSTMENT
[patent_app_type] => utility
[patent_app_number] => 18/569362
[patent_app_country] => US
[patent_app_date] => 2022-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10820
[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] => 18569362
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/569362 | METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM FOR LINE-OF-SIGHT ANGLE ADJUSTMENT | Aug 29, 2022 | Pending |
Array
(
[id] => 18275720
[patent_doc_number] => 11614662
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-03-28
[patent_title] => Touch display device
[patent_app_type] => utility
[patent_app_number] => 17/892642
[patent_app_country] => US
[patent_app_date] => 2022-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5502
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892642
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/892642 | Touch display device | Aug 21, 2022 | Issued |
Array
(
[id] => 19912299
[patent_doc_number] => 12288514
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-29
[patent_title] => Display method, display device, and computer readable medium
[patent_app_type] => utility
[patent_app_number] => 18/577122
[patent_app_country] => US
[patent_app_date] => 2022-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 264
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577122
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/577122 | Display method, display device, and computer readable medium | Aug 17, 2022 | Issued |
Array
(
[id] => 19912299
[patent_doc_number] => 12288514
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-29
[patent_title] => Display method, display device, and computer readable medium
[patent_app_type] => utility
[patent_app_number] => 18/577122
[patent_app_country] => US
[patent_app_date] => 2022-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 264
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577122
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/577122 | Display method, display device, and computer readable medium | Aug 17, 2022 | Issued |
Array
(
[id] => 18182878
[patent_doc_number] => 20230043608
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => DISPLAY DEVICE FOR USE IN NEAR-EYE DISPLAY
[patent_app_type] => utility
[patent_app_number] => 17/881126
[patent_app_country] => US
[patent_app_date] => 2022-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6382
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881126
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/881126 | Display device having display area with luminous pixels over curved surface of semiconductor substrate for use in near-eye display | Aug 3, 2022 | Issued |
Array
(
[id] => 19259190
[patent_doc_number] => 12019242
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-25
[patent_title] => Full-field metrology tool for waveguide combiners and meta-surfaces
[patent_app_type] => utility
[patent_app_number] => 17/876195
[patent_app_country] => US
[patent_app_date] => 2022-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6277
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876195
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/876195 | Full-field metrology tool for waveguide combiners and meta-surfaces | Jul 27, 2022 | Issued |
Array
(
[id] => 18163262
[patent_doc_number] => 20230029855
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => LIQUID CRYSTAL APPARATUS AND ELECTRONIC APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/876475
[patent_app_country] => US
[patent_app_date] => 2022-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9078
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876475
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/876475 | Liquid crystal apparatus and projection-type display apparatus | Jul 27, 2022 | Issued |
Array
(
[id] => 19856851
[patent_doc_number] => 12259685
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-25
[patent_title] => Holographic display device and display method thereof
[patent_app_type] => utility
[patent_app_number] => 18/291280
[patent_app_country] => US
[patent_app_date] => 2022-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 10732
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18291280
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/291280 | Holographic display device and display method thereof | Jul 26, 2022 | Issued |
Array
(
[id] => 20019165
[patent_doc_number] => 20250157387
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-15
[patent_title] => PIXEL CIRCUIT AND DRIVING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/918125
[patent_app_country] => US
[patent_app_date] => 2022-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4700
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918125
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/918125 | PIXEL CIRCUIT AND DRIVING SYSTEM | Jul 11, 2022 | Pending |
Array
(
[id] => 18262850
[patent_doc_number] => 11610555
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-03-21
[patent_title] => Display device having data lines in rounded edge and straight edge parts
[patent_app_type] => utility
[patent_app_number] => 17/812079
[patent_app_country] => US
[patent_app_date] => 2022-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 14233
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812079
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/812079 | Display device having data lines in rounded edge and straight edge parts | Jul 11, 2022 | Issued |