Search

Jay C. Chang

Examiner (ID: 1974, Phone: (571)272-6132 , Office: P/2895 )

Most Active Art Unit
2895
Art Unit(s)
2817, 2895
Total Applications
718
Issued Applications
535
Pending Applications
93
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13159515 [patent_doc_number] => 10096491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Method of fabricating a packaging substrate including a carrier having two carrying portions [patent_app_type] => utility [patent_app_number] => 14/755372 [patent_app_country] => US [patent_app_date] => 2015-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 2900 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14755372 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/755372
Method of fabricating a packaging substrate including a carrier having two carrying portions Jun 29, 2015 Issued
Array ( [id] => 10402433 [patent_doc_number] => 20150287443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'DEFAULT TRIM CODE TECHNIQUE' [patent_app_type] => utility [patent_app_number] => 14/744655 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5086 [patent_no_of_claims] => 7 [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] => 14744655 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/744655
Trim control with default trim code circuit and second multiplexers Jun 18, 2015 Issued
Array ( [id] => 11898436 [patent_doc_number] => 09768380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Nonvolatile semiconductor memory device and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 14/742173 [patent_app_country] => US [patent_app_date] => 2015-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 44 [patent_no_of_words] => 15704 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14742173 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/742173
Nonvolatile semiconductor memory device and method of manufacturing the same Jun 16, 2015 Issued
Array ( [id] => 11466795 [patent_doc_number] => 09583435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Forming fence conductors using spacer etched trenches' [patent_app_type] => utility [patent_app_number] => 14/714475 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5036 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14714475 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/714475
Forming fence conductors using spacer etched trenches May 17, 2015 Issued
Array ( [id] => 11123217 [patent_doc_number] => 20160320190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'Sensor Installation Monitoring' [patent_app_type] => utility [patent_app_number] => 14/701254 [patent_app_country] => US [patent_app_date] => 2015-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 21229 [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] => 14701254 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/701254
Sensor installation monitoring Apr 29, 2015 Issued
Array ( [id] => 11439422 [patent_doc_number] => 20170040443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'TUNABLE BARRIER TRANSISTORS FOR HIGH POWER ELECTRONICS' [patent_app_type] => utility [patent_app_number] => 15/305227 [patent_app_country] => US [patent_app_date] => 2015-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6121 [patent_no_of_claims] => 20 [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] => 15305227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/305227
Tunable barrier transistors for high power electronics Apr 23, 2015 Issued
Array ( [id] => 10681894 [patent_doc_number] => 20160028040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'ELECTRODE STRUCTURE AND OLED DISPLAY' [patent_app_type] => utility [patent_app_number] => 14/681741 [patent_app_country] => US [patent_app_date] => 2015-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2644 [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] => 14681741 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/681741
ELECTRODE STRUCTURE AND OLED DISPLAY Apr 7, 2015 Abandoned
Array ( [id] => 10765510 [patent_doc_number] => 20160111666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'TRANSPARENT DISPLAY DEVICES AND METHODS OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/678572 [patent_app_country] => US [patent_app_date] => 2015-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9088 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 14678572 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/678572
Transparent display devices including a polymer substrate comprising colored particles with improved flexible and mechanical properties Apr 2, 2015 Issued
Array ( [id] => 13769981 [patent_doc_number] => 10177341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Encapsulating laminated body, organic light-emitting device and production methods for said body and device [patent_app_type] => utility [patent_app_number] => 15/127709 [patent_app_country] => US [patent_app_date] => 2015-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 9251 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15127709 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127709
Encapsulating laminated body, organic light-emitting device and production methods for said body and device Mar 22, 2015 Issued
Array ( [id] => 14094227 [patent_doc_number] => 10243028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Organic electroluminescent element and lighting device with buffer layer [patent_app_type] => utility [patent_app_number] => 15/127238 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9763 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15127238 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127238
Organic electroluminescent element and lighting device with buffer layer Feb 26, 2015 Issued
Array ( [id] => 10286267 [patent_doc_number] => 20150171265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'QUANTUM EFFICIENCY OF MULTIPLE QUANTUM WELLS' [patent_app_type] => utility [patent_app_number] => 14/629487 [patent_app_country] => US [patent_app_date] => 2015-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4804 [patent_no_of_claims] => 15 [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] => 14629487 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/629487
Quantum efficiency of multiple quantum wells Feb 22, 2015 Issued
Array ( [id] => 13006439 [patent_doc_number] => 10026896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Multilayered memristors [patent_app_type] => utility [patent_app_number] => 15/500050 [patent_app_country] => US [patent_app_date] => 2015-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4345 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15500050 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/500050
Multilayered memristors Feb 12, 2015 Issued
Array ( [id] => 11007378 [patent_doc_number] => 20160204330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'REMOVAL OF SPURIOUS MICROWAVE MODES VIA FLIP-CHIP CROSSOVER' [patent_app_type] => utility [patent_app_number] => 14/610476 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3891 [patent_no_of_claims] => 13 [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] => 14610476 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/610476
Removal of spurious microwave modes via flip-chip crossover Jan 29, 2015 Issued
Array ( [id] => 11227666 [patent_doc_number] => 09455392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Method of fabricating a coplanar waveguide device including removal of spurious microwave modes via flip-chip crossover' [patent_app_type] => utility [patent_app_number] => 14/610551 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3891 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14610551 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/610551
Method of fabricating a coplanar waveguide device including removal of spurious microwave modes via flip-chip crossover Jan 29, 2015 Issued
Array ( [id] => 10338358 [patent_doc_number] => 20150223363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'Multimodule' [patent_app_type] => utility [patent_app_number] => 14/589018 [patent_app_country] => US [patent_app_date] => 2015-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9088 [patent_no_of_claims] => 10 [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] => 14589018 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/589018
Multimodule Jan 4, 2015 Abandoned
Array ( [id] => 13099339 [patent_doc_number] => 10069016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Semiconductor diode with trench structures and including doped layers and doped zones of opposite conductivity types providing high surge energy capacity [patent_app_type] => utility [patent_app_number] => 14/548388 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 8320 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14548388 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/548388
Semiconductor diode with trench structures and including doped layers and doped zones of opposite conductivity types providing high surge energy capacity Nov 19, 2014 Issued
Array ( [id] => 11967423 [patent_doc_number] => 20170271576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'MAGNETIC DIFFUSION BARRIERS AND FILTER IN PSTTM MTJ CONSTRUCTION' [patent_app_type] => utility [patent_app_number] => 15/503680 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5688 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 15503680 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/503680
Magnetic diffusion barriers and filter in PSTTM MTJ construction Sep 25, 2014 Issued
Array ( [id] => 11180620 [patent_doc_number] => 09412615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Patterning method and semiconductor structure including forming a plurality of holes using line pattern masks' [patent_app_type] => utility [patent_app_number] => 14/492969 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 5565 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14492969 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/492969
Patterning method and semiconductor structure including forming a plurality of holes using line pattern masks Sep 21, 2014 Issued
Array ( [id] => 12928669 [patent_doc_number] => 09828673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Method of forming very reactive metal layers by a high vacuum plasma enhanced atomic layer deposition system [patent_app_type] => utility [patent_app_number] => 14/492269 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3557 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14492269 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/492269
Method of forming very reactive metal layers by a high vacuum plasma enhanced atomic layer deposition system Sep 21, 2014 Issued
Array ( [id] => 10394868 [patent_doc_number] => 20150279875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'ARRAY SUBSTRATE AND METHOD FOR PREPARING THE SAME, AND DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/492709 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4156 [patent_no_of_claims] => 20 [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] => 14492709 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/492709
Array substrate and method for preparing the same, and display device Sep 21, 2014 Issued
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