Search

Jay C. Chang

Examiner (ID: 164, Phone: (571)272-6132 , Office: P/2895 )

Most Active Art Unit
2895
Art Unit(s)
2895, 2817
Total Applications
685
Issued Applications
519
Pending Applications
88
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9266548 [patent_doc_number] => 20140021464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'Yttrium-doped Indium Oxide Transparent Conductive Thin-Film Transistor and Method for Making Same' [patent_app_type] => utility [patent_app_number] => 13/550653 [patent_app_country] => US [patent_app_date] => 2012-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 13321 [patent_no_of_claims] => 10 [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] => 13550653 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/550653
Yttrium-doped Indium Oxide Transparent Conductive Thin-Film Transistor and Method for Making Same Jul 16, 2012 Abandoned
Array ( [id] => 8925424 [patent_doc_number] => 20130181184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/547567 [patent_app_country] => US [patent_app_date] => 2012-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 15685 [patent_no_of_claims] => 21 [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] => 13547567 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/547567
Nonvolatile semiconductor memory device Jul 11, 2012 Issued
Array ( [id] => 11915230 [patent_doc_number] => 09783407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Method for making a suspended membrane structure with buried electrode' [patent_app_type] => utility [patent_app_number] => 13/546411 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 5711 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546411 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546411
Method for making a suspended membrane structure with buried electrode Jul 10, 2012 Issued
Array ( [id] => 11453264 [patent_doc_number] => 09576916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'High frequency circuit comprising graphene and method of operating the same' [patent_app_type] => utility [patent_app_number] => 13/543050 [patent_app_country] => US [patent_app_date] => 2012-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3710 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13543050 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/543050
High frequency circuit comprising graphene and method of operating the same Jul 5, 2012 Issued
Array ( [id] => 9209430 [patent_doc_number] => 20140008607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'QUANTUM EFFICIENCY OF MULTIPLE QUANTUM WELLS' [patent_app_type] => utility [patent_app_number] => 13/541559 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4804 [patent_no_of_claims] => 35 [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] => 13541559 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/541559
Quantum efficiency of multiple quantum wells Jul 2, 2012 Issued
Array ( [id] => 9188844 [patent_doc_number] => 20130328159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'IMPLEMENTING ISOLATED SILICON REGIONS IN SILICON-ON-INSULATOR (SOI) WAFERS USING BONDED-WAFER TECHNIQUE' [patent_app_type] => utility [patent_app_number] => 13/494106 [patent_app_country] => US [patent_app_date] => 2012-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2814 [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] => 13494106 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/494106
IMPLEMENTING ISOLATED SILICON REGIONS IN SILICON-ON-INSULATOR (SOI) WAFERS USING BONDED-WAFER TECHNIQUE Jun 11, 2012 Abandoned
Array ( [id] => 8519881 [patent_doc_number] => 20120319289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'SEMICONDUCTOR PACKAGE' [patent_app_type] => utility [patent_app_number] => 13/493036 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6932 [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] => 13493036 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/493036
SEMICONDUCTOR PACKAGE Jun 10, 2012 Abandoned
Array ( [id] => 9188762 [patent_doc_number] => 20130328077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'LIGHT-EMITTING ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/491970 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1944 [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] => 13491970 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/491970
Light-emitting element including a light-emitting stack with an uneven upper surface Jun 7, 2012 Issued
Array ( [id] => 8414438 [patent_doc_number] => 20120241938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'ORGANIC PACKAGING CARRIER' [patent_app_type] => utility [patent_app_number] => 13/490480 [patent_app_country] => US [patent_app_date] => 2012-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3528 [patent_no_of_claims] => 11 [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] => 13490480 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/490480
Organic packaging carrier Jun 6, 2012 Issued
Array ( [id] => 9188801 [patent_doc_number] => 20130328116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'DRAM WITH A NANOWIRE ACCESS TRANSISTOR' [patent_app_type] => utility [patent_app_number] => 13/490759 [patent_app_country] => US [patent_app_date] => 2012-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 8931 [patent_no_of_claims] => 19 [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] => 13490759 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/490759
DRAM with a nanowire access transistor Jun 6, 2012 Issued
Array ( [id] => 8513850 [patent_doc_number] => 20120313258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'SEMICONDUCTOR DEVICE HAVING THROUGH SILICON VIAS AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/489975 [patent_app_country] => US [patent_app_date] => 2012-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7447 [patent_no_of_claims] => 20 [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] => 13489975 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/489975
Semiconductor device having through silicon vias and manufacturing method thereof Jun 5, 2012 Issued
Array ( [id] => 9178505 [patent_doc_number] => 20130320490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'INDUCTIVE ELEMENT WITH INTERRUPTER REGION AND METHOD FOR FORMING' [patent_app_type] => utility [patent_app_number] => 13/489139 [patent_app_country] => US [patent_app_date] => 2012-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4375 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [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] => 13489139 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/489139
Inductive element with interrupter region Jun 4, 2012 Issued
Array ( [id] => 8519748 [patent_doc_number] => 20120319157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'PHOTOELECTRIC CONVERSION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/488480 [patent_app_country] => US [patent_app_date] => 2012-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6215 [patent_no_of_claims] => 20 [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] => 13488480 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/488480
PHOTOELECTRIC CONVERSION DEVICE Jun 4, 2012 Abandoned
Array ( [id] => 9178502 [patent_doc_number] => 20130320487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'Semiconductor Device with Trench Structures' [patent_app_type] => utility [patent_app_number] => 13/487540 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8643 [patent_no_of_claims] => 25 [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] => 13487540 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/487540
Semiconductor device with trench structures including a recombination structure and a fill structure Jun 3, 2012 Issued
Array ( [id] => 9245966 [patent_doc_number] => 08610251 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-12-17 [patent_title] => 'Low voltage protection devices for precision transceivers and methods of forming the same' [patent_app_type] => utility [patent_app_number] => 13/486885 [patent_app_country] => US [patent_app_date] => 2012-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 14438 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13486885 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/486885
Low voltage protection devices for precision transceivers and methods of forming the same May 31, 2012 Issued
Array ( [id] => 9367316 [patent_doc_number] => 20140077189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'ORGANIC LIGHT EMITTING DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/009333 [patent_app_country] => US [patent_app_date] => 2012-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15114 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [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] => 14009333 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/009333
ORGANIC LIGHT EMITTING DEVICE AND METHOD Apr 1, 2012 Abandoned
Array ( [id] => 9038357 [patent_doc_number] => 20130240995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/514979 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4679 [patent_no_of_claims] => 13 [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] => 13514979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/514979
THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF Mar 25, 2012 Abandoned
Array ( [id] => 8417196 [patent_doc_number] => 20120244696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/428046 [patent_app_country] => US [patent_app_date] => 2012-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 6905 [patent_no_of_claims] => 20 [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] => 13428046 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/428046
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Mar 22, 2012 Abandoned
Array ( [id] => 8659627 [patent_doc_number] => 20130040456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/427950 [patent_app_country] => US [patent_app_date] => 2012-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7611 [patent_no_of_claims] => 20 [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] => 13427950 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/427950
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Mar 22, 2012 Abandoned
Array ( [id] => 8753541 [patent_doc_number] => 20130087845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/428185 [patent_app_country] => US [patent_app_date] => 2012-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5753 [patent_no_of_claims] => 20 [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] => 13428185 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/428185
Nonvolatile semiconductor memory device containing a material having an oxygen dissociation catalytic action Mar 22, 2012 Issued
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