
Tae-sik Kang
Examiner (ID: 306)
| Most Active Art Unit | 1726 |
| Art Unit(s) | 1757, 1726, 1728 |
| Total Applications | 682 |
| Issued Applications | 356 |
| Pending Applications | 74 |
| Abandoned Applications | 275 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20658294
[patent_doc_number] => 20260110334
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-04-23
[patent_title] => TORQUE TUBE INTERFACE WITH BIFURCATED STOP
[patent_app_type] => utility
[patent_app_number] => 19/360310
[patent_app_country] => US
[patent_app_date] => 2025-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2495
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19360310
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/360310 | TORQUE TUBE INTERFACE WITH BIFURCATED STOP | Oct 15, 2025 | Pending |
Array
(
[id] => 20293077
[patent_doc_number] => 20250318320
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-09
[patent_title] => PRE-TEXTURED SILICON WAFER AND PREPARATION METHOD THEREOF, TEXTURED WAFER, AND SOLAR CELL
[patent_app_type] => utility
[patent_app_number] => 19/247156
[patent_app_country] => US
[patent_app_date] => 2025-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2497
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19247156
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/247156 | PRE-TEXTURED SILICON WAFER AND PREPARATION METHOD THEREOF, TEXTURED WAFER, AND SOLAR CELL | Jun 23, 2025 | Pending |
Array
(
[id] => 20293073
[patent_doc_number] => 20250318316
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-09
[patent_title] => PASSIVATED CONTACT STRUCTURE, SOLAR CELL, MODULE AND SYSTEM
[patent_app_type] => utility
[patent_app_number] => 19/242841
[patent_app_country] => US
[patent_app_date] => 2025-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1204
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19242841
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/242841 | Passivated contact structure, solar cell, module and system | Jun 17, 2025 | Issued |
Array
(
[id] => 20516616
[patent_doc_number] => 20260040719
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-02-05
[patent_title] => SOLAR CELL, SOLAR CELL STRING, AND PHOTOVOLTAIC MODULE
[patent_app_type] => utility
[patent_app_number] => 19/223095
[patent_app_country] => US
[patent_app_date] => 2025-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4494
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19223095
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/223095 | SOLAR CELL, SOLAR CELL STRING, AND PHOTOVOLTAIC MODULE | May 29, 2025 | Pending |
Array
(
[id] => 20224914
[patent_doc_number] => 20250287845
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-11
[patent_title] => THERMOELECTRIC CONVERSION ELEMENT, THERMOELECTRIC CONVERSION MODULE, THERMOELECTRIC CONVERSION SYSTEM, THERMOELECTRIC CONVERSION MATERIAL, METHOD FOR GENERATING ELECTRICAL POWER, AND METHOD FOR MANUFACTURING THERMOELECTRIC CONVERSION ELEMENT
[patent_app_type] => utility
[patent_app_number] => 19/220122
[patent_app_country] => US
[patent_app_date] => 2025-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5641
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 23
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19220122
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/220122 | THERMOELECTRIC CONVERSION ELEMENT, THERMOELECTRIC CONVERSION MODULE, THERMOELECTRIC CONVERSION SYSTEM, THERMOELECTRIC CONVERSION MATERIAL, METHOD FOR GENERATING ELECTRICAL POWER, AND METHOD FOR MANUFACTURING THERMOELECTRIC CONVERSION ELEMENT | May 27, 2025 | Pending |
Array
(
[id] => 20631951
[patent_doc_number] => 20260096242
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-04-02
[patent_title] => PREPARATION METHOD OF ELECTRODE GRID LINES, AND PHOTOVOLTAIC (PV) CELL
[patent_app_type] => utility
[patent_app_number] => 19/192425
[patent_app_country] => US
[patent_app_date] => 2025-04-29
[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] => -19
[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] => 19192425
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/192425 | PREPARATION METHOD OF ELECTRODE GRID LINES, AND PHOTOVOLTAIC (PV) CELL | Apr 28, 2025 | Pending |
Array
(
[id] => 20169452
[patent_doc_number] => 20250261499
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-14
[patent_title] => PEROVSKITE SOLAR CELL AND PREPARATION METHOD THEREOF, AND AN ELECTRICAL APPARATUS
[patent_app_type] => utility
[patent_app_number] => 19/180189
[patent_app_country] => US
[patent_app_date] => 2025-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4549
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19180189
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/180189 | PEROVSKITE SOLAR CELL AND PREPARATION METHOD THEREOF, AND AN ELECTRICAL APPARATUS | Apr 15, 2025 | Pending |
| 19/119941 | MODULE HOLDER AND ASSOCIATED PHOTOVOLTAIC SYSTEM | Apr 9, 2025 | Pending |
Array
(
[id] => 20126041
[patent_doc_number] => 20250241072
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-24
[patent_title] => BACK CONTACT SOLAR CELL, PREPARATION METHOD THEREFOR, AND PHOTOVOLTAIC MODULE
[patent_app_type] => utility
[patent_app_number] => 19/174580
[patent_app_country] => US
[patent_app_date] => 2025-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10734
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19174580
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/174580 | BACK CONTACT SOLAR CELL, PREPARATION METHOD THEREFOR, AND PHOTOVOLTAIC MODULE | Apr 8, 2025 | Pending |
Array
(
[id] => 20291854
[patent_doc_number] => 20250317097
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-09
[patent_title] => SOLAR ARRAY SUPPORT STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 19/172320
[patent_app_country] => US
[patent_app_date] => 2025-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6813
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19172320
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/172320 | SOLAR ARRAY SUPPORT STRUCTURE | Apr 6, 2025 | Pending |
Array
(
[id] => 20291851
[patent_doc_number] => 20250317094
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-09
[patent_title] => APPARATUS, SYSTEM, AND METHODS FOR MODULAR SOLAR RACKING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 19/172552
[patent_app_country] => US
[patent_app_date] => 2025-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2218
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19172552
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/172552 | APPARATUS, SYSTEM, AND METHODS FOR MODULAR SOLAR RACKING SYSTEM | Apr 6, 2025 | Pending |
Array
(
[id] => 20104760
[patent_doc_number] => 20250234696
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-17
[patent_title] => PEROVSKITE SOLAR CELL, PREPARATION METHOD THEREOF, AND ELECTRIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 19/170902
[patent_app_country] => US
[patent_app_date] => 2025-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2304
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19170902
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/170902 | PEROVSKITE SOLAR CELL, PREPARATION METHOD THEREOF, AND ELECTRIC DEVICE | Apr 3, 2025 | Pending |
Array
(
[id] => 20293109
[patent_doc_number] => 20250318352
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-09
[patent_title] => FUNCTIONALIZED AROMATIC PHOSPHONIC ACIDS FOR DISPLAY AND SOLAR CELL APPLICATIONS
[patent_app_type] => utility
[patent_app_number] => 19/169745
[patent_app_country] => US
[patent_app_date] => 2025-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12067
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -28
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19169745
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/169745 | FUNCTIONALIZED AROMATIC PHOSPHONIC ACIDS FOR DISPLAY AND SOLAR CELL APPLICATIONS | Apr 2, 2025 | Pending |
Array
(
[id] => 20021819
[patent_doc_number] => 20250160041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-15
[patent_title] => PHOTOVOLTAIC DEVICES AND METHOD OF MAKING
[patent_app_type] => utility
[patent_app_number] => 19/023272
[patent_app_country] => US
[patent_app_date] => 2025-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3312
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023272
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/023272 | PHOTOVOLTAIC DEVICES AND METHOD OF MAKING | Jan 14, 2025 | Pending |
Array
(
[id] => 20021882
[patent_doc_number] => 20250160104
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-15
[patent_title] => PREPARATION METHOD OF PEROVSKITE/SILICON HETEROJUNCTION TANDEM SOLAR CELL
[patent_app_type] => utility
[patent_app_number] => 19/019421
[patent_app_country] => US
[patent_app_date] => 2025-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1039
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 483
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19019421
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/019421 | PREPARATION METHOD OF PEROVSKITE/SILICON HETEROJUNCTION TANDEM SOLAR CELL | Jan 12, 2025 | Pending |
Array
(
[id] => 19868658
[patent_doc_number] => 20250107444
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-27
[patent_title] => THERMOELECTRIC MODULE AND POWER GENERATION DEVICE INCLUDING SAME
[patent_app_type] => utility
[patent_app_number] => 18/973963
[patent_app_country] => US
[patent_app_date] => 2024-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18377
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18973963
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/973963 | THERMOELECTRIC MODULE AND POWER GENERATION DEVICE INCLUDING SAME | Dec 8, 2024 | Pending |
Array
(
[id] => 19775475
[patent_doc_number] => 20250056901
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-13
[patent_title] => CELL MODULE
[patent_app_type] => utility
[patent_app_number] => 18/928788
[patent_app_country] => US
[patent_app_date] => 2024-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7143
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18928788
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/928788 | CELL MODULE | Oct 27, 2024 | Pending |
Array
(
[id] => 20691952
[patent_doc_number] => 12622125
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-05-05
[patent_title] => Integrated bypass diode schemes for solar modules
[patent_app_type] => utility
[patent_app_number] => 18/918588
[patent_app_country] => US
[patent_app_date] => 2024-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 27
[patent_no_of_words] => 4622
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918588
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/918588 | Integrated bypass diode schemes for solar modules | Oct 16, 2024 | Issued |
Array
(
[id] => 20450212
[patent_doc_number] => 20260006941
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-01
[patent_title] => METHOD FOR MANUFACTURING SOLAR CELL, SOLAR CELL, AND SOLAR CELL MODULE
[patent_app_type] => utility
[patent_app_number] => 19/112374
[patent_app_country] => US
[patent_app_date] => 2024-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7547
[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] => 19112374
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/112374 | METHOD FOR MANUFACTURING SOLAR CELL, SOLAR CELL, AND SOLAR CELL MODULE | Sep 29, 2024 | Pending |
Array
(
[id] => 19697208
[patent_doc_number] => 20250015753
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-09
[patent_title] => LIGHT MANAGEMENT SYSTEMS FOR OPTIMIZING PERFORMANCE OF BIFACIAL SOLAR MODULE
[patent_app_type] => utility
[patent_app_number] => 18/895000
[patent_app_country] => US
[patent_app_date] => 2024-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5865
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18895000
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/895000 | LIGHT MANAGEMENT SYSTEMS FOR OPTIMIZING PERFORMANCE OF BIFACIAL SOLAR MODULE | Sep 23, 2024 | Pending |