Search

Christina Chern

Examiner (ID: 15790)

Most Active Art Unit
1721
Art Unit(s)
1758, 1721, 1722, 1755, 1725, 1795
Total Applications
784
Issued Applications
275
Pending Applications
88
Abandoned Applications
434

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20603545 [patent_doc_number] => 20260081558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => PHOTOVOLTAIC MODULE MOUNT WITH INTEGRATED CABLE MANAGEMENT FEATURE [patent_app_type] => utility [patent_app_number] => 19/311597 [patent_app_country] => US [patent_app_date] => 2025-08-27 [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] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19311597 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/311597
PHOTOVOLTAIC MODULE MOUNT WITH INTEGRATED CABLE MANAGEMENT FEATURE Aug 26, 2025 Pending
Array ( [id] => 20313700 [patent_doc_number] => 20250331329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => FUNCTIONAL POLYCRYSTALLINE SILICON TUNNELING SILICON OXIDE PASSIVATED CONTACT STRUCTURE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/254087 [patent_app_country] => US [patent_app_date] => 2025-06-30 [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] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19254087 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/254087
Functional polycrystalline silicon tunneling silicon oxide passivated contact structure and preparation method thereof Jun 29, 2025 Issued
19/142048 SOLAR CELL AND SOLAR MODULE Jun 19, 2025 Pending
Array ( [id] => 20410435 [patent_doc_number] => 20250379544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => SOLAR PANEL SNOW REMOVAL SYSTEM [patent_app_type] => utility [patent_app_number] => 19/229172 [patent_app_country] => US [patent_app_date] => 2025-06-05 [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] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19229172 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/229172
SOLAR PANEL SNOW REMOVAL SYSTEM Jun 4, 2025 Pending
Array ( [id] => 20223577 [patent_doc_number] => 20250286508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => SOLAR PANEL ASSEMBLY METHOD [patent_app_type] => utility [patent_app_number] => 19/220156 [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] => 4443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 19220156 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/220156
SOLAR PANEL ASSEMBLY METHOD May 27, 2025 Pending
Array ( [id] => 20399211 [patent_doc_number] => 20250374686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => SEMICONDUCTOR STRUCTURE, SOLAR CELL AND MANUFACTURING METHOD THEREOF, AND PHOTOVOLTAIC MODULE [patent_app_type] => utility [patent_app_number] => 19/214381 [patent_app_country] => US [patent_app_date] => 2025-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19214381 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/214381
SEMICONDUCTOR STRUCTURE, SOLAR CELL AND MANUFACTURING METHOD THEREOF, AND PHOTOVOLTAIC MODULE May 20, 2025 Pending
Array ( [id] => 20339380 [patent_doc_number] => 20250343500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => FRONTSHEETS FOR PHOTOVOLTAIC MODULES [patent_app_type] => utility [patent_app_number] => 19/198682 [patent_app_country] => US [patent_app_date] => 2025-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19198682 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/198682
FRONTSHEETS FOR PHOTOVOLTAIC MODULES May 4, 2025 Pending
Array ( [id] => 20339385 [patent_doc_number] => 20250343505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => Increased-Yield Solar Energy Station [patent_app_type] => utility [patent_app_number] => 19/196980 [patent_app_country] => US [patent_app_date] => 2025-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19196980 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/196980
Increased-Yield Solar Energy Station May 1, 2025 Pending
Array ( [id] => 20291858 [patent_doc_number] => 20250317101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => TRACKING-TYPE SOLAR TROUGH ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/169398 [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] => 1217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19169398 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/169398
TRACKING-TYPE SOLAR TROUGH ASSEMBLY Apr 2, 2025 Pending
Array ( [id] => 20463831 [patent_doc_number] => 20260013263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => SOLAR CELL AND PHOTOVOLTAIC MODULE [patent_app_type] => utility [patent_app_number] => 19/097421 [patent_app_country] => US [patent_app_date] => 2025-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19097421 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/097421
SOLAR CELL AND PHOTOVOLTAIC MODULE Mar 31, 2025 Pending
Array ( [id] => 20224839 [patent_doc_number] => 20250287770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => SOLAR CELLS AND DEVICES USING TRIVALENT METAL DOPING [patent_app_type] => utility [patent_app_number] => 19/072286 [patent_app_country] => US [patent_app_date] => 2025-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19072286 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/072286
SOLAR CELLS AND DEVICES USING TRIVALENT METAL DOPING Mar 5, 2025 Pending
Array ( [id] => 20056200 [patent_doc_number] => 20250194422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => AEROSOL JET PRINTING AND SINTERING OF THERMOELECTRIC DEVICES [patent_app_type] => utility [patent_app_number] => 19/038444 [patent_app_country] => US [patent_app_date] => 2025-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19038444 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/038444
AEROSOL JET PRINTING AND SINTERING OF THERMOELECTRIC DEVICES Jan 26, 2025 Pending
Array ( [id] => 20103611 [patent_doc_number] => 20250233547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => PHOTOVOLTAIC MODULE WITH INTEGRATED WIREWAY [patent_app_type] => utility [patent_app_number] => 19/024336 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19024336 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/024336
PHOTOVOLTAIC MODULE WITH INTEGRATED WIREWAY Jan 15, 2025 Pending
18/993781 LAMINATED-TYPE PHOTOVOLTAIC BLOCK Jan 12, 2025 Pending
Array ( [id] => 20065832 [patent_doc_number] => 20250204054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SOLAR CELL, METHOD FOR MANUFACTURING THE SAME, AND PHOTOVOLTAIC MODULE [patent_app_type] => utility [patent_app_number] => 18/980208 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18980208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/980208
SOLAR CELL, METHOD FOR MANUFACTURING THE SAME, AND PHOTOVOLTAIC MODULE Dec 12, 2024 Pending
Array ( [id] => 19789037 [patent_doc_number] => 20250062716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => FOLDABLE SOLAR PANEL [patent_app_type] => utility [patent_app_number] => 18/935695 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18935695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/935695
FOLDABLE SOLAR PANEL Nov 3, 2024 Pending
Array ( [id] => 19760212 [patent_doc_number] => 20250048777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/922923 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922923
SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME Oct 21, 2024 Pending
Array ( [id] => 20457529 [patent_doc_number] => 12520601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Perovskite solar cell configurations [patent_app_type] => utility [patent_app_number] => 18/917170 [patent_app_country] => US [patent_app_date] => 2024-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 18917170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/917170
Perovskite solar cell configurations Oct 15, 2024 Issued
Array ( [id] => 19728825 [patent_doc_number] => 20250031576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => THERMOELECTRIC MODULE [patent_app_type] => utility [patent_app_number] => 18/910726 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910726
Thermoelectric module Oct 8, 2024 Issued
Array ( [id] => 19728732 [patent_doc_number] => 20250031483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => HIGH-CONCENTRATING PHOTOVOLTAIC SYSTEM WITH BACKPLATE SUPPORT [patent_app_type] => utility [patent_app_number] => 18/906809 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18906809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906809
High-concentrating photovoltaic system with backplate support Oct 3, 2024 Issued
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