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] => 14738717 [patent_doc_number] => 10388769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Parasitic capacitance reducing contact structure in a finFET [patent_app_type] => utility [patent_app_number] => 15/815626 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 9825 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15815626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/815626
Parasitic capacitance reducing contact structure in a finFET Nov 15, 2017 Issued
Array ( [id] => 14738715 [patent_doc_number] => 10388768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Parasitic capacitance reducing contact structure in a finFET [patent_app_type] => utility [patent_app_number] => 15/815616 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 9825 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15815616 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/815616
Parasitic capacitance reducing contact structure in a finFET Nov 15, 2017 Issued
Array ( [id] => 14801293 [patent_doc_number] => 10403657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Image sensor [patent_app_type] => utility [patent_app_number] => 15/813088 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 33 [patent_no_of_words] => 8817 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15813088 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813088
Image sensor Nov 13, 2017 Issued
Array ( [id] => 12692599 [patent_doc_number] => 20180122699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => MANUFACTURING METHOD OF ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 15/728777 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15728777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/728777
MANUFACTURING METHOD OF ELECTRONIC COMPONENT Oct 9, 2017 Abandoned
Array ( [id] => 15170529 [patent_doc_number] => 10490772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 15/728707 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6071 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 15728707 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/728707
Display device Oct 9, 2017 Issued
Array ( [id] => 12141033 [patent_doc_number] => 20180019116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'SELF-LIMITING AND SATURATING CHEMICAL VAPOR DEPOSITION OF A SILICON BILAYER AND ALD' [patent_app_type] => utility [patent_app_number] => 15/714162 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6801 [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] => 15714162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/714162
Self-limiting and saturating chemical vapor deposition of a silicon bilayer and ALD Sep 24, 2017 Issued
Array ( [id] => 14366941 [patent_doc_number] => 10304783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Wafer reinforcement to reduce wafer curvature [patent_app_type] => utility [patent_app_number] => 15/707504 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6838 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15707504 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/707504
Wafer reinforcement to reduce wafer curvature Sep 17, 2017 Issued
Array ( [id] => 15468915 [patent_doc_number] => 10550322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Semiconductor nanoparticles, method of producing semiconductor nanoparticles, and light-emitting device [patent_app_type] => utility [patent_app_number] => 15/695639 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15285 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15695639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695639
Semiconductor nanoparticles, method of producing semiconductor nanoparticles, and light-emitting device Sep 4, 2017 Issued
Array ( [id] => 17310304 [patent_doc_number] => 11211431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 16/634893 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9110 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634893
Display device Jul 30, 2017 Issued
Array ( [id] => 13405379 [patent_doc_number] => 20180254232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => ELECTRONIC PACKAGE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 15/635446 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15635446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635446
Electronic package and method for manufacturing the same Jun 27, 2017 Issued
Array ( [id] => 15475327 [patent_doc_number] => 10553548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Methods of forming multi-chip package structures [patent_app_type] => utility [patent_app_number] => 15/635555 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7177 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15635555 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635555
Methods of forming multi-chip package structures Jun 27, 2017 Issued
Array ( [id] => 13188531 [patent_doc_number] => 10109794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Semiconductor device including an etching stop layer and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/634573 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 6680 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 15634573 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634573
Semiconductor device including an etching stop layer and method of manufacturing the same Jun 26, 2017 Issued
Array ( [id] => 11983930 [patent_doc_number] => 20170288085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'Apparatus For Reduction of Solar Cell LID' [patent_app_type] => utility [patent_app_number] => 15/629661 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9024 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 14 [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] => 15629661 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629661
Apparatus For Reduction of Solar Cell LID Jun 20, 2017 Abandoned
Array ( [id] => 14588343 [patent_doc_number] => 20190221780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => LIGHT EXTRACTION APPARATUS AND METHODS FOR OLED DISPLAYS AND OLED DISPLAYS USING SAME [patent_app_type] => utility [patent_app_number] => 16/306202 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16306202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306202
LIGHT EXTRACTION APPARATUS AND METHODS FOR OLED DISPLAYS AND OLED DISPLAYS USING SAME Jun 1, 2017 Abandoned
Array ( [id] => 15840799 [patent_doc_number] => 20200135682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => SEMICONDUCTOR ELEMENT BONDING SUBSTRATE, SEMICONDUCTOR DEVICE, AND POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 16/494286 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16494286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494286
Semiconductor element bonding substrate, semiconductor device, and power conversion device Jun 1, 2017 Issued
Array ( [id] => 13692341 [patent_doc_number] => 20170357125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 15/610671 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15610671 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610671
DISPLAY DEVICE May 31, 2017 Abandoned
Array ( [id] => 13598937 [patent_doc_number] => 20180351017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => SELF-ALIGNED NANOWIRE-BASED LIGHT EMITTING DIODE SUBPIXELS FOR A DIRECT VIEW DISPLAY AND METHOD OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 15/610968 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15610968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610968
Self-aligned nanowire-based light emitting diode subpixels for a direct view display and method of making thereof May 31, 2017 Issued
Array ( [id] => 15955391 [patent_doc_number] => 10665611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Metal oxide and field-effect transistor [patent_app_type] => utility [patent_app_number] => 15/610796 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 226 [patent_no_of_words] => 45428 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15610796 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610796
Metal oxide and field-effect transistor May 31, 2017 Issued
Array ( [id] => 14801539 [patent_doc_number] => 10403781 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-03 [patent_title] => Silicon-based photodetectors with expanded bandwidth [patent_app_type] => utility [patent_app_number] => 15/610894 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 37 [patent_no_of_words] => 6464 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15610894 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610894
Silicon-based photodetectors with expanded bandwidth May 31, 2017 Issued
Array ( [id] => 13695455 [patent_doc_number] => 20170358682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => TRANSISTOR [patent_app_type] => utility [patent_app_number] => 15/610784 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15610784 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610784
Transistor May 31, 2017 Issued
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