Search

Changhyun Yi

Examiner (ID: 10577, Phone: (571)270-7799 , Office: P/2826 )

Most Active Art Unit
2826
Art Unit(s)
2826, 2812
Total Applications
1322
Issued Applications
1144
Pending Applications
142
Abandoned Applications
68

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11672011 [patent_doc_number] => 20170160733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'SYSTEM AND METHOD FOR MONITORING MANUFACTURING' [patent_app_type] => utility [patent_app_number] => 15/373337 [patent_app_country] => US [patent_app_date] => 2016-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7527 [patent_no_of_claims] => 24 [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] => 15373337 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/373337
System and method for monitoring manufacturing Dec 7, 2016 Issued
Array ( [id] => 14771837 [patent_doc_number] => 10397331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Development platform for industrial internet applications [patent_app_type] => utility [patent_app_number] => 15/372199 [patent_app_country] => US [patent_app_date] => 2016-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14791 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15372199 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/372199
Development platform for industrial internet applications Dec 6, 2016 Issued
Array ( [id] => 12047286 [patent_doc_number] => 09824895 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-21 [patent_title] => 'Method of integration of ONO stack formation into thick gate oxide CMOS flow' [patent_app_type] => utility [patent_app_number] => 15/370149 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 8814 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15370149 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/370149
Method of integration of ONO stack formation into thick gate oxide CMOS flow Dec 5, 2016 Issued
Array ( [id] => 13921435 [patent_doc_number] => 10204841 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-12 [patent_title] => Temporary connection traces for wafer sort testing [patent_app_type] => utility [patent_app_number] => 15/369545 [patent_app_country] => US [patent_app_date] => 2016-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5407 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15369545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/369545
Temporary connection traces for wafer sort testing Dec 4, 2016 Issued
Array ( [id] => 11517439 [patent_doc_number] => 20170084513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'SEMICONDUCTOR PACKAGE' [patent_app_type] => utility [patent_app_number] => 15/369802 [patent_app_country] => US [patent_app_date] => 2016-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3350 [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] => 15369802 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/369802
SEMICONDUCTOR PACKAGE Dec 4, 2016 Abandoned
Array ( [id] => 11694566 [patent_doc_number] => 20170170283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'III-NITRIDE STRUCTURES GROWN ON SILICON SUBSTRATES WITH INCREASED COMPRESSIVE STRESS' [patent_app_type] => utility [patent_app_number] => 15/369643 [patent_app_country] => US [patent_app_date] => 2016-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8258 [patent_no_of_claims] => 29 [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] => 15369643 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/369643
III-NITRIDE STRUCTURES GROWN ON SILICON SUBSTRATES WITH INCREASED COMPRESSIVE STRESS Dec 4, 2016 Abandoned
Array ( [id] => 13321297 [patent_doc_number] => 20180212186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => PACKAGING LAYER AND PACKAGED DEVICE [patent_app_type] => utility [patent_app_number] => 15/319771 [patent_app_country] => US [patent_app_date] => 2016-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15319771 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/319771
PACKAGING LAYER AND PACKAGED DEVICE Dec 1, 2016 Abandoned
Array ( [id] => 12229945 [patent_doc_number] => 09917194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Self-aligned silicon germanium FinFET with relaxed channel region' [patent_app_type] => utility [patent_app_number] => 15/365640 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 4380 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15365640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/365640
Self-aligned silicon germanium FinFET with relaxed channel region Nov 29, 2016 Issued
Array ( [id] => 11496176 [patent_doc_number] => 20170070362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'DEVICE MANAGEMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/354413 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13655 [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] => 15354413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/354413
Device management system Nov 16, 2016 Issued
Array ( [id] => 14525821 [patent_doc_number] => 10340181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Interconnect structure including air gap [patent_app_type] => utility [patent_app_number] => 15/353850 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15353850 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/353850
Interconnect structure including air gap Nov 16, 2016 Issued
Array ( [id] => 16553082 [patent_doc_number] => 10886247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Power converter [patent_app_type] => utility [patent_app_number] => 16/301499 [patent_app_country] => US [patent_app_date] => 2016-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2720 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16301499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301499
Power converter Nov 7, 2016 Issued
Array ( [id] => 11606095 [patent_doc_number] => 20170123398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'MONITORING AND CONTROL SYSTEM AND MONITORING AND CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/333388 [patent_app_country] => US [patent_app_date] => 2016-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8740 [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] => 15333388 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/333388
Monitoring and control system and monitoring and control method Oct 24, 2016 Issued
Array ( [id] => 11990374 [patent_doc_number] => 20170294529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'HIGH ELECTRON MOBILITY TRANSISTOR (HEMT) DEVICE' [patent_app_type] => utility [patent_app_number] => 15/299571 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2720 [patent_no_of_claims] => 18 [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] => 15299571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299571
High electron mobility transistor (HEMT) device Oct 20, 2016 Issued
Array ( [id] => 11990374 [patent_doc_number] => 20170294529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'HIGH ELECTRON MOBILITY TRANSISTOR (HEMT) DEVICE' [patent_app_type] => utility [patent_app_number] => 15/299571 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2720 [patent_no_of_claims] => 18 [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] => 15299571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299571
High electron mobility transistor (HEMT) device Oct 20, 2016 Issued
Array ( [id] => 11990374 [patent_doc_number] => 20170294529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'HIGH ELECTRON MOBILITY TRANSISTOR (HEMT) DEVICE' [patent_app_type] => utility [patent_app_number] => 15/299571 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2720 [patent_no_of_claims] => 18 [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] => 15299571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299571
High electron mobility transistor (HEMT) device Oct 20, 2016 Issued
Array ( [id] => 12012931 [patent_doc_number] => 09806256 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-31 [patent_title] => 'Resistive memory device having sidewall spacer electrode and method of making thereof' [patent_app_type] => utility [patent_app_number] => 15/299919 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 9761 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15299919 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299919
Resistive memory device having sidewall spacer electrode and method of making thereof Oct 20, 2016 Issued
Array ( [id] => 11990374 [patent_doc_number] => 20170294529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'HIGH ELECTRON MOBILITY TRANSISTOR (HEMT) DEVICE' [patent_app_type] => utility [patent_app_number] => 15/299571 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2720 [patent_no_of_claims] => 18 [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] => 15299571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299571
High electron mobility transistor (HEMT) device Oct 20, 2016 Issued
Array ( [id] => 11631515 [patent_doc_number] => 20170141704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'HYBRID DIODE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/299519 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6769 [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] => 15299519 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299519
Hybrid diode device Oct 20, 2016 Issued
Array ( [id] => 11952475 [patent_doc_number] => 20170256626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 15/299572 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4916 [patent_no_of_claims] => 8 [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] => 15299572 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299572
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE Oct 20, 2016 Abandoned
Array ( [id] => 13660977 [patent_doc_number] => 10160640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Mechanisms for forming micro-electro mechanical system device [patent_app_type] => utility [patent_app_number] => 15/299161 [patent_app_country] => US [patent_app_date] => 2016-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 37 [patent_no_of_words] => 9124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15299161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299161
Mechanisms for forming micro-electro mechanical system device Oct 19, 2016 Issued
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