Search

Christina Chern

Examiner (ID: 16190, Phone: (408)918-7559 , Office: P/1758 )

Most Active Art Unit
1721
Art Unit(s)
1722, 1758, 1795, 1721, 1725, 1755
Total Applications
769
Issued Applications
264
Pending Applications
109
Abandoned Applications
429

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17303407 [patent_doc_number] => 20210399246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => MULTI-JUNCTION DEVICE PRODUCTION PROCESS [patent_app_type] => utility [patent_app_number] => 17/287403 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287403
MULTI-JUNCTION DEVICE PRODUCTION PROCESS Oct 17, 2019 Pending
Array ( [id] => 17303407 [patent_doc_number] => 20210399246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => MULTI-JUNCTION DEVICE PRODUCTION PROCESS [patent_app_type] => utility [patent_app_number] => 17/287403 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287403
MULTI-JUNCTION DEVICE PRODUCTION PROCESS Oct 17, 2019 Pending
Array ( [id] => 18828927 [patent_doc_number] => 11844228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Omnidirectional polarization independent all-dielectric light trapping scheme [patent_app_type] => utility [patent_app_number] => 16/598801 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 41 [patent_no_of_words] => 12274 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598801
Omnidirectional polarization independent all-dielectric light trapping scheme Oct 9, 2019 Issued
Array ( [id] => 15688551 [patent_doc_number] => 20200098939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => SOLAR CELL AND METHOD OF MANUFACTURING SOLAR CELL [patent_app_type] => utility [patent_app_number] => 16/560864 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16560864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560864
SOLAR CELL AND METHOD OF MANUFACTURING SOLAR CELL Sep 3, 2019 Abandoned
Array ( [id] => 17026113 [patent_doc_number] => 20210249985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SOLAR ENERGY COLLECTOR HAVING A TREE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/268735 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268735
Solar energy collector having a tree structure Aug 15, 2019 Issued
Array ( [id] => 19965337 [patent_doc_number] => 12334860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Facade elements with patterned cover plate and optical interference layer [patent_app_type] => utility [patent_app_number] => 17/263129 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 13365 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263129
Facade elements with patterned cover plate and optical interference layer Jul 15, 2019 Issued
Array ( [id] => 17145467 [patent_doc_number] => 20210313480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => SOLAR MODULE WITH PATTERNED COVER PLATE AND OPTICAL INTERFERENCE LAYER [patent_app_type] => utility [patent_app_number] => 17/262686 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17262686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262686
Solar module with patterned cover plate and optical interference layer Jul 15, 2019 Issued
Array ( [id] => 17577568 [patent_doc_number] => 20220134423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => LOW TEMPERATURE-SINTERING REAR SILVER PASTE FOR ALL-ALUMINUM BACK SURFACE FIELD CRYSTALLINE SILICON SOLAR CELL [patent_app_type] => utility [patent_app_number] => 17/431382 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431382
LOW TEMPERATURE-SINTERING REAR SILVER PASTE FOR ALL-ALUMINUM BACK SURFACE FIELD CRYSTALLINE SILICON SOLAR CELL Jul 11, 2019 Abandoned
Array ( [id] => 15000365 [patent_doc_number] => 20190319140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/456915 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456915 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456915
Solar cell and method for manufacturing the same Jun 27, 2019 Issued
Array ( [id] => 17122281 [patent_doc_number] => 11133426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Solar cell and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/457129 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 21756 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 16457129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457129
Solar cell and method for manufacturing the same Jun 27, 2019 Issued
Array ( [id] => 18048131 [patent_doc_number] => 11522089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Double-glass photovoltaic assembly [patent_app_type] => utility [patent_app_number] => 17/041406 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5812 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041406
Double-glass photovoltaic assembly Jun 27, 2019 Issued
Array ( [id] => 15000445 [patent_doc_number] => 20190319180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => FIN-BASED DEVICES BASED ON THE THERMOELECTRIC EFFECT [patent_app_type] => utility [patent_app_number] => 16/448544 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448544
Fin-based devices based on the thermoelectric effect Jun 20, 2019 Issued
Array ( [id] => 18563196 [patent_doc_number] => 11728451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Flexible laminates for solar modules [patent_app_type] => utility [patent_app_number] => 16/445237 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4566 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445237 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445237
Flexible laminates for solar modules Jun 18, 2019 Issued
Array ( [id] => 15251439 [patent_doc_number] => 10511253 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-17 [patent_title] => Shingle solar module with integrated backsheet [patent_app_type] => utility [patent_app_number] => 16/437559 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 10654 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437559
Shingle solar module with integrated backsheet Jun 10, 2019 Issued
Array ( [id] => 15370111 [patent_doc_number] => 20200020820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => SOLAR CELL [patent_app_type] => utility [patent_app_number] => 16/432861 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432861
Solar cell Jun 4, 2019 Issued
Array ( [id] => 16936884 [patent_doc_number] => 20210202773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SOLAR MODULE WITH AN ENLARGED APERTURE AREA [patent_app_type] => utility [patent_app_number] => 17/058510 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9265 [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] => 17058510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058510
Solar module with an enlarged aperture area May 16, 2019 Issued
Array ( [id] => 16402535 [patent_doc_number] => 20200343393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => ALKALI METAL-INCORPORATED CHALCOPYRITE COMPOUND-BASED THIN FILM AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/397334 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16397334 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/397334
ALKALI METAL-INCORPORATED CHALCOPYRITE COMPOUND-BASED THIN FILM AND METHOD OF FABRICATING THE SAME Apr 28, 2019 Abandoned
Array ( [id] => 16858608 [patent_doc_number] => 20210159353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => PHOTOVOLTAIC MODULES AND METHOD OF MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 17/047569 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17047569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047569
PHOTOVOLTAIC MODULES AND METHOD OF MANUFACTURE THEREOF Apr 11, 2019 Abandoned
Array ( [id] => 15000373 [patent_doc_number] => 20190319144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => SOLAR CELLS HAVING JUNCTIONS RETRACTED FROM CLEAVED EDGES [patent_app_type] => utility [patent_app_number] => 16/381482 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16381482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/381482
Solar cells having junctions retracted from cleaved edges Apr 10, 2019 Issued
Array ( [id] => 16578954 [patent_doc_number] => 20210013355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => PHOTOVOLTAIC MODULE WITH ENHANCED LIGHT COLLECTION [patent_app_type] => utility [patent_app_number] => 16/981504 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 16981504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981504
Photovoltaic module with enhanced light collection Mar 17, 2019 Issued
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