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] => 12181860 [patent_doc_number] => 20180040796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'ELECTRONIC CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/653672 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6133 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653672 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653672
Electronic control device Jul 18, 2017 Issued
Array ( [id] => 12554580 [patent_doc_number] => 10014419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Solar cell and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/643180 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 21679 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15643180 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/643180
Solar cell and method for manufacturing the same Jul 5, 2017 Issued
Array ( [id] => 13786065 [patent_doc_number] => 20190006571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => NOVEL THERMOCOUPLE DEVICE [patent_app_type] => utility [patent_app_number] => 15/637900 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637900
Thermocouple device Jun 28, 2017 Issued
Array ( [id] => 11984106 [patent_doc_number] => 20170288261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'ANODE COMPOSITE MATERIAL, METHOD FOR MAKING THE SAME, AND LITHIUM ION BATTERY' [patent_app_type] => utility [patent_app_number] => 15/627240 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3695 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627240
ANODE COMPOSITE MATERIAL, METHOD FOR MAKING THE SAME, AND LITHIUM ION BATTERY Jun 18, 2017 Abandoned
Array ( [id] => 15533023 [patent_doc_number] => 20200058817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => BIFACIAL TUBE-TYPE PERC SOLAR CELL, PREPARATION METHOD THEREOF, AND PRODUCTION DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 16/345751 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10997 [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] => 16345751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345751
BIFACIAL TUBE-TYPE PERC SOLAR CELL, PREPARATION METHOD THEREOF, AND PRODUCTION DEVICE THEREFOR May 24, 2017 Abandoned
Array ( [id] => 12850291 [patent_doc_number] => 20180175270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => THERMOELECTRIC MATERIAL AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 15/605584 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605584 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605584
Thermoelectric material and method for preparing the same May 24, 2017 Issued
Array ( [id] => 13582225 [patent_doc_number] => 20180342661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => FIN-BASED DEVICES BASED ON THE THERMOELECTRIC EFFECT [patent_app_type] => utility [patent_app_number] => 15/605289 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15605289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605289
FIN-BASED DEVICES BASED ON THE THERMOELECTRIC EFFECT May 24, 2017 Abandoned
Array ( [id] => 13559713 [patent_doc_number] => 20180331404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => SYSTEMS AND METHODS FOR SOLAR POWER VAPOR RECOVERY [patent_app_type] => utility [patent_app_number] => 15/593789 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15593789 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/593789
SYSTEMS AND METHODS FOR SOLAR POWER VAPOR RECOVERY May 11, 2017 Abandoned
Array ( [id] => 11939847 [patent_doc_number] => 20170243997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'Four Junction Inverted Metamorphic Multijunction Solar Cell with Two Metamorphic Layers' [patent_app_type] => utility [patent_app_number] => 15/589098 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 8072 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15589098 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589098
Four Junction Inverted Metamorphic Multijunction Solar Cell with Two Metamorphic Layers May 7, 2017 Abandoned
Array ( [id] => 12033917 [patent_doc_number] => 20170324016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'HIGHLY-INTEGRATED THERMOELECTRIC COOLER' [patent_app_type] => utility [patent_app_number] => 15/585428 [patent_app_country] => US [patent_app_date] => 2017-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8134 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15585428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/585428
HIGHLY-INTEGRATED THERMOELECTRIC COOLER May 2, 2017 Abandoned
Array ( [id] => 12027541 [patent_doc_number] => 20170317640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'ARRANGEMENT FOR ANGULARLY DISPLACING SOLAR PANELS' [patent_app_type] => utility [patent_app_number] => 15/498708 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3045 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15498708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/498708
ARRANGEMENT FOR ANGULARLY DISPLACING SOLAR PANELS Apr 26, 2017 Abandoned
Array ( [id] => 13243519 [patent_doc_number] => 10134971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Thermoelectric converter [patent_app_type] => utility [patent_app_number] => 15/497370 [patent_app_country] => US [patent_app_date] => 2017-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7176 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15497370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/497370
Thermoelectric converter Apr 25, 2017 Issued
15/495524 MULTIJUNCTION SOLAR CELLS HAVING A GRADED-INDEX REFLECTOR STRUCTURE Apr 23, 2017 Abandoned
Array ( [id] => 14221971 [patent_doc_number] => 20190123370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => ADAPTIVE ELECTRICAL HEATER FOR FUEL CELL SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/093303 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16093303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/093303
ADAPTIVE ELECTRICAL HEATER FOR FUEL CELL SYSTEMS Apr 12, 2017 Abandoned
Array ( [id] => 11825109 [patent_doc_number] => 20170214046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'ANODE ELECTRODE MATERIAL AND LITHIUM ION BATTERY USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/481947 [patent_app_country] => US [patent_app_date] => 2017-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3402 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15481947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/481947
ANODE ELECTRODE MATERIAL AND LITHIUM ION BATTERY USING THE SAME Apr 6, 2017 Abandoned
Array ( [id] => 11733076 [patent_doc_number] => 20170194519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'SOLAR CELL ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/464166 [patent_app_country] => US [patent_app_date] => 2017-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8416 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15464166 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/464166
SOLAR CELL ELEMENT Mar 19, 2017 Abandoned
Array ( [id] => 11718485 [patent_doc_number] => 20170186984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'THIN FILM OF METAL OXIDE, ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THIN FILM, PHOTOVOLTAIC CELL INCLUDING THIN FILM, AND MANUFACTURING METHOD OF THIN FILM' [patent_app_type] => utility [patent_app_number] => 15/460455 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13871 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15460455 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/460455
THIN FILM OF METAL OXIDE, ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THIN FILM, PHOTOVOLTAIC CELL INCLUDING THIN FILM, AND MANUFACTURING METHOD OF THIN FILM Mar 15, 2017 Abandoned
Array ( [id] => 15533305 [patent_doc_number] => 20200058958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => RECHARGEABLE SODIUM CELLS FOR HIGH ENERGY DENSITY BATTERY USE [patent_app_type] => utility [patent_app_number] => 16/082101 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6349 [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] => 16082101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/082101
RECHARGEABLE SODIUM CELLS FOR HIGH ENERGY DENSITY BATTERY USE Mar 2, 2017 Pending
Array ( [id] => 11674085 [patent_doc_number] => 20170162809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'PEROVSKITE THIN-FILM PHOTOVOLTAIC CELL AND PREPARATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/436891 [patent_app_country] => US [patent_app_date] => 2017-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3309 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15436891 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/436891
PEROVSKITE THIN-FILM PHOTOVOLTAIC CELL AND PREPARATION METHOD THEREOF Feb 19, 2017 Abandoned
Array ( [id] => 15565283 [patent_doc_number] => 20200067053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => ISOLATION MEMBRANE FOR ELECTROCHEMICAL APPARATUS, AND PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/085703 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7198 [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] => 16085703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/085703
ISOLATION MEMBRANE FOR ELECTROCHEMICAL APPARATUS, AND PREPARATION METHOD AND APPLICATION THEREOF Feb 9, 2017 Abandoned
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