Search

Christina Chern

Examiner (ID: 1644, Phone: (408)918-7559 , Office: P/1758 )

Most Active Art Unit
1721
Art Unit(s)
1725, 1755, 1758, 1721, 1795, 1722
Total Applications
794
Issued Applications
278
Pending Applications
90
Abandoned Applications
436

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19336205 [patent_doc_number] => 20240250635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => SUNSHADE [patent_app_type] => utility [patent_app_number] => 18/237922 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18237922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237922
SUNSHADE Aug 24, 2023 Pending
Array ( [id] => 19039010 [patent_doc_number] => 20240088825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SOLAR ARRAY ATTACHABLE TO STRUCTURE AND INCLUDING STOWABLE SOLAR MODULE [patent_app_type] => utility [patent_app_number] => 18/455824 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9012 [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] => 18455824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455824
SOLAR ARRAY ATTACHABLE TO STRUCTURE AND INCLUDING STOWABLE SOLAR MODULE Aug 24, 2023 Abandoned
Array ( [id] => 20574479 [patent_doc_number] => 20260068412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => THIN FILM PHOTOVOLTAIC DEVICE WITH LONG PRODUCT LIFE [patent_app_type] => utility [patent_app_number] => 19/104511 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19104511 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/104511
THIN FILM PHOTOVOLTAIC DEVICE WITH LONG PRODUCT LIFE Aug 17, 2023 Pending
Array ( [id] => 20030980 [patent_doc_number] => 20250169202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SOLAR CELL MODULE [patent_app_type] => utility [patent_app_number] => 18/842540 [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] => 2342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18842540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842540
SOLAR CELL MODULE Jul 17, 2023 Pending
Array ( [id] => 20741115 [patent_doc_number] => 20260150432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => LAMINATED-TYPE PHOTOVOLTAIC BLOCK [patent_app_type] => utility [patent_app_number] => 18/993781 [patent_app_country] => US [patent_app_date] => 2023-07-14 [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] => -8 [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] => 18993781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/993781
LAMINATED-TYPE PHOTOVOLTAIC BLOCK Jul 13, 2023 Pending
Array ( [id] => 20340400 [patent_doc_number] => 20250344520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => Solar Cell Sheet and Solar Cell String Group [patent_app_type] => utility [patent_app_number] => 18/869940 [patent_app_country] => US [patent_app_date] => 2023-07-11 [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] => -10 [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] => 18869940 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/869940
Solar cell sheet and solar cell string group Jul 10, 2023 Issued
Array ( [id] => 19681441 [patent_doc_number] => 12193331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Thermoelectric module [patent_app_type] => utility [patent_app_number] => 18/213314 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 11084 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213314
Thermoelectric module Jun 22, 2023 Issued
Array ( [id] => 20021827 [patent_doc_number] => 20250160049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => CONNECTION STRUCTURE FOR BATTERY AND SOLDER STRIPS, AND BATTERY ASSEMBLY COMPRISING CONNECTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/838245 [patent_app_country] => US [patent_app_date] => 2023-06-21 [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] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18838245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/838245
CONNECTION STRUCTURE FOR BATTERY AND SOLDER STRIPS, AND BATTERY ASSEMBLY COMPRISING CONNECTION STRUCTURE Jun 20, 2023 Pending
Array ( [id] => 18712711 [patent_doc_number] => 20230335344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => PEROVSKITE SOLAR CELL CONFIGURATIONS [patent_app_type] => utility [patent_app_number] => 18/330465 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330465
Perovskite solar cell configurations Jun 6, 2023 Issued
Array ( [id] => 18570792 [patent_doc_number] => 20230261129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => PHOTOVOLTAIC CELL DEVICE [patent_app_type] => utility [patent_app_number] => 18/304968 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304968
PHOTOVOLTAIC CELL DEVICE Apr 20, 2023 Abandoned
Array ( [id] => 18555899 [patent_doc_number] => 20230253916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => LOW PROFILE SOLAR PANEL AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/301736 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18301736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301736
Low profile solar panel and method of manufacture Apr 16, 2023 Issued
Array ( [id] => 19010147 [patent_doc_number] => 20240074218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => ORGANIC PHOTOSENSITIVE DEVICES WITH EXCITON-BLOCKING CHARGE CARRIER FILTERS [patent_app_type] => utility [patent_app_number] => 18/184497 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184497
ORGANIC PHOTOSENSITIVE DEVICES WITH EXCITON-BLOCKING CHARGE CARRIER FILTERS Mar 14, 2023 Pending
Array ( [id] => 18616315 [patent_doc_number] => 20230283054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => BUILDING INTEGRATED PHOTOVOLTAIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/176723 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54635 [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] => 18176723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176723
Building integrated photovoltaic system Feb 28, 2023 Issued
Array ( [id] => 18600369 [patent_doc_number] => 20230275171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/113778 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18113778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113778
SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF Feb 23, 2023 Pending
Array ( [id] => 20521790 [patent_doc_number] => 20260045899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => SOLAR COLOR MODULE AND COLOR TUNABLE SOLAR MODULE [patent_app_type] => utility [patent_app_number] => 18/847674 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18847674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847674
SOLAR COLOR MODULE AND COLOR TUNABLE SOLAR MODULE Feb 15, 2023 Pending
Array ( [id] => 18473424 [patent_doc_number] => 20230207712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/168548 [patent_app_country] => US [patent_app_date] => 2023-02-13 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168548
Solar cell and method for manufacturing the same Feb 12, 2023 Issued
Array ( [id] => 18424207 [patent_doc_number] => 20230178671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => PHOTOVOLTAIC MODULE [patent_app_type] => utility [patent_app_number] => 18/160217 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160217
PHOTOVOLTAIC MODULE Jan 25, 2023 Pending
Array ( [id] => 18464519 [patent_doc_number] => 11688816 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-27 [patent_title] => Electrode structure of back contact cell, back contact cell, back contact cell module, and back contact cell system [patent_app_type] => utility [patent_app_number] => 18/095497 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 8787 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095497
Electrode structure of back contact cell, back contact cell, back contact cell module, and back contact cell system Jan 9, 2023 Issued
Array ( [id] => 20126054 [patent_doc_number] => 20250241085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Solar Cell Front Passivation Film Layer [patent_app_type] => utility [patent_app_number] => 18/703501 [patent_app_country] => US [patent_app_date] => 2022-12-29 [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] => -9 [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] => 18703501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703501
Solar Cell Front Passivation Film Layer Dec 28, 2022 Abandoned
Array ( [id] => 20532006 [patent_doc_number] => 12550458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Solar panel using back-contacted solar cells [patent_app_type] => utility [patent_app_number] => 18/713934 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 18713934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/713934
Solar panel using back-contacted solar cells Dec 13, 2022 Issued
Menu