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] => 10440799 [patent_doc_number] => 20150325811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'SYSTEM FOR DISPLAYING IMAGES' [patent_app_type] => utility [patent_app_number] => 14/806967 [patent_app_country] => US [patent_app_date] => 2015-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3621 [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] => 14806967 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/806967
SYSTEM FOR DISPLAYING IMAGES Jul 22, 2015 Abandoned
Array ( [id] => 12054513 [patent_doc_number] => 20170330857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'TRANSFERRING METHOD, MANUFACTURING METHOD, DEVICE AND ELECTRONIC APPARATUS OF MICRO-LED' [patent_app_type] => utility [patent_app_number] => 15/531270 [patent_app_country] => US [patent_app_date] => 2015-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7421 [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] => 15531270 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531270
Transferring method, manufacturing method, device and electronic apparatus of micro-LED Jul 13, 2015 Issued
Array ( [id] => 11021362 [patent_doc_number] => 20160218317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'ORGANIC LIGHT-EMITTING DIODE DISPLAY AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/796159 [patent_app_country] => US [patent_app_date] => 2015-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7186 [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] => 14796159 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/796159
Organic light-emitting diode display and method of manufacturing the same including a sealant with a plurality of openings and islands formed within the openings Jul 9, 2015 Issued
Array ( [id] => 13808609 [patent_doc_number] => 10181573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => Organic light-emitting diode display device and method of fabricating the same [patent_app_type] => utility [patent_app_number] => 14/796090 [patent_app_country] => US [patent_app_date] => 2015-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 46 [patent_no_of_words] => 27567 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14796090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/796090
Organic light-emitting diode display device and method of fabricating the same Jul 9, 2015 Issued
Array ( [id] => 10747528 [patent_doc_number] => 20160093680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/795070 [patent_app_country] => US [patent_app_date] => 2015-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12451 [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] => 14795070 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/795070
Method of fabricating an organic light emitting diode display device including a selective melting and drying process with an organic solvent Jul 8, 2015 Issued
Array ( [id] => 10667110 [patent_doc_number] => 20160013255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/794456 [patent_app_country] => US [patent_app_date] => 2015-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6898 [patent_no_of_claims] => 17 [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] => 14794456 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/794456
Display device and method of manufacturing the same Jul 7, 2015 Issued
Array ( [id] => 12174977 [patent_doc_number] => 09893125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Organic light emitting diode display device including overlapping color filters' [patent_app_type] => utility [patent_app_number] => 14/793563 [patent_app_country] => US [patent_app_date] => 2015-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4374 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 14793563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/793563
Organic light emitting diode display device including overlapping color filters Jul 6, 2015 Issued
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] => 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
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