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] => 10817544 [patent_doc_number] => 20160163707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'EPITAXIALLY GROWN SILICON GERMANIUM CHANNEL FINFET WITH SILICON UNDERLAYER' [patent_app_type] => utility [patent_app_number] => 15/016612 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3042 [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] => 15016612 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/016612
EPITAXIALLY GROWN SILICON GERMANIUM CHANNEL FINFET WITH SILICON UNDERLAYER Feb 4, 2016 Abandoned
Array ( [id] => 11307764 [patent_doc_number] => 09515170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Semiconductor device and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 15/017459 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 6124 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15017459 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/017459
Semiconductor device and method for manufacturing the same Feb 4, 2016 Issued
Array ( [id] => 10809501 [patent_doc_number] => 20160155659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'INTERCONNECTION STRUCTURE INCLUDING AIR GAP, SEMICONDUCTOR DEVICE INCLUDING AIR GAP, AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/017026 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6630 [patent_no_of_claims] => 8 [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] => 15017026 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/017026
Interconnection structure including air gap, semiconductor device including air gap, and method of manufacturing the same Feb 4, 2016 Issued
Array ( [id] => 10809654 [patent_doc_number] => 20160155813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'METHODS AND STRUCTURES FOR SPLIT GATE MEMORY CELL SCALING WITH MERGED CONTROL GATES' [patent_app_type] => utility [patent_app_number] => 15/014267 [patent_app_country] => US [patent_app_date] => 2016-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3245 [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] => 15014267 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/014267
Structures for split gate memory cell scaling with merged control gates Feb 2, 2016 Issued
Array ( [id] => 12118573 [patent_doc_number] => 20180002159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'MEMS DEVICES AND PROCESSES' [patent_app_type] => utility [patent_app_number] => 15/543467 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13570 [patent_no_of_claims] => 24 [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] => 15543467 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/543467
MEMS devices and processes Jan 24, 2016 Issued
Array ( [id] => 10809646 [patent_doc_number] => 20160155805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'SECONDARY USE OF ASPECT RATIO TRAPPING HOLES AS eDRAM STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/004079 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5600 [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] => 15004079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004079
Secondary use of aspect ratio trapping holes as eDRAM structure Jan 21, 2016 Issued
Array ( [id] => 11889089 [patent_doc_number] => 09759643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Method and integrated device for analyzing liquid flow and liquid-solid interface interaction' [patent_app_type] => utility [patent_app_number] => 15/001321 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4198 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 15001321 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/001321
Method and integrated device for analyzing liquid flow and liquid-solid interface interaction Jan 19, 2016 Issued
Array ( [id] => 11524624 [patent_doc_number] => 09608034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Manufacturing method of back illumination CMOS image sensor device using wafer bonding' [patent_app_type] => utility [patent_app_number] => 14/987035 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10525 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14987035 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987035
Manufacturing method of back illumination CMOS image sensor device using wafer bonding Jan 3, 2016 Issued
Array ( [id] => 11725496 [patent_doc_number] => 09698363 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-04 [patent_title] => 'RF-transistors with self-aligned point contacts' [patent_app_type] => utility [patent_app_number] => 14/983646 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3742 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14983646 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/983646
RF-transistors with self-aligned point contacts Dec 29, 2015 Issued
Array ( [id] => 11483275 [patent_doc_number] => 09589829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-03-07 [patent_title] => 'FinFET device including silicon oxycarbon isolation structure' [patent_app_type] => utility [patent_app_number] => 14/982872 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2690 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14982872 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982872
FinFET device including silicon oxycarbon isolation structure Dec 28, 2015 Issued
Array ( [id] => 11855079 [patent_doc_number] => 20170229571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'Thin Film Transistor and Manufacturing Method Thereof, Array Substrate and Manufacturing Method Thereof, and Display Device' [patent_app_type] => utility [patent_app_number] => 15/518973 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7832 [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] => 15518973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518973
Thin film transistor and manufacturing method thereof, array substrate and manufacturing method thereof, and display device Dec 28, 2015 Issued
Array ( [id] => 11502861 [patent_doc_number] => 20170077047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'ELECTRONIC PACKAGE AND FABRICATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/983049 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3531 [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] => 14983049 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/983049
ELECTRONIC PACKAGE AND FABRICATION METHOD THEREOF Dec 28, 2015 Abandoned
Array ( [id] => 10986742 [patent_doc_number] => 20160183687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'SYSTEM ARCHITECTURE FOR OFFICE PRODUCTIVITY STRUCTURE COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 14/982758 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14552 [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] => 14982758 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982758
System architecture for office productivity structure communications Dec 28, 2015 Issued
Array ( [id] => 11701535 [patent_doc_number] => 09691457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Magnetic memory device' [patent_app_type] => utility [patent_app_number] => 14/981627 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3936 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14981627 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/981627
Magnetic memory device Dec 27, 2015 Issued
Array ( [id] => 10993166 [patent_doc_number] => 20160190112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'CARRIER ARRAY AND LIGHT EMITTING DIODE PACKAGE' [patent_app_type] => utility [patent_app_number] => 14/979527 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3531 [patent_no_of_claims] => 11 [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] => 14979527 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/979527
Carrier array and light emitting diode package Dec 27, 2015 Issued
Array ( [id] => 13213493 [patent_doc_number] => 10121121 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-06 [patent_title] => Smart shelves [patent_app_type] => utility [patent_app_number] => 14/981199 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 14098 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14981199 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/981199
Smart shelves Dec 27, 2015 Issued
Array ( [id] => 14204925 [patent_doc_number] => 10269583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Semiconductor die attachment with embedded stud bumps in attachment material [patent_app_type] => utility [patent_app_number] => 14/981338 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3740 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14981338 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/981338
Semiconductor die attachment with embedded stud bumps in attachment material Dec 27, 2015 Issued
Array ( [id] => 11246654 [patent_doc_number] => 09472705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Integrated avalanche germanium photodetector' [patent_app_type] => utility [patent_app_number] => 14/757617 [patent_app_country] => US [patent_app_date] => 2015-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5957 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 14757617 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/757617
Integrated avalanche germanium photodetector Dec 22, 2015 Issued
Array ( [id] => 15823467 [patent_doc_number] => 10636933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Tilted photodetector cell [patent_app_type] => utility [patent_app_number] => 14/979071 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3428 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14979071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/979071
Tilted photodetector cell Dec 21, 2015 Issued
Array ( [id] => 10993295 [patent_doc_number] => 20160190241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'Semiconductor Device Including an Isolation Structure and Method of Manufacturing a Semiconductor Device' [patent_app_type] => utility [patent_app_number] => 14/977393 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5847 [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] => 14977393 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/977393
Semiconductor device including an isolation structure and method of manufacturing a semiconductor device Dec 20, 2015 Issued
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