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] => 12060336 [patent_doc_number] => 20170336681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'PIXEL STRUCTURE AND MANUFACTURING METHOD THEREOF, ARRAY SUBSTRATE AND DISPLAY PANEL' [patent_app_type] => utility [patent_app_number] => 15/535450 [patent_app_country] => US [patent_app_date] => 2016-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7535 [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] => 15535450 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535450
PIXEL STRUCTURE AND MANUFACTURING METHOD THEREOF, ARRAY SUBSTRATE AND DISPLAY PANEL Oct 16, 2016 Abandoned
Array ( [id] => 13320951 [patent_doc_number] => 20180212013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => DOUBLE-SIDED OLED DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 15/321742 [patent_app_country] => US [patent_app_date] => 2016-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15321742 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/321742
DOUBLE-SIDED OLED DISPLAY DEVICE Oct 12, 2016 Abandoned
Array ( [id] => 13346585 [patent_doc_number] => 20180224832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => I/O-Abstracted Field Device Configurations [patent_app_type] => utility [patent_app_number] => 15/313414 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15313414 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/313414
I/O-abstracted field device configurations Oct 11, 2016 Issued
Array ( [id] => 15955075 [patent_doc_number] => 10665451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Nanowires-based light emitters on thermally and electrically conductive substrates and of making same [patent_app_type] => utility [patent_app_number] => 15/753578 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 68 [patent_no_of_words] => 10233 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15753578 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/753578
Nanowires-based light emitters on thermally and electrically conductive substrates and of making same Oct 6, 2016 Issued
Array ( [id] => 13640791 [patent_doc_number] => 09847356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Display array structure having embedded magnetic force generator and assembly method thereof [patent_app_type] => utility [patent_app_number] => 15/286652 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 5657 [patent_no_of_claims] => 18 [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] => 15286652 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/286652
Display array structure having embedded magnetic force generator and assembly method thereof Oct 5, 2016 Issued
Array ( [id] => 11608263 [patent_doc_number] => 20170125567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'SEMICONDUCTOR DEVICE, POWER-SUPPLY DEVICE, AMPLIFIER, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 15/286742 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9785 [patent_no_of_claims] => 15 [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] => 15286742 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/286742
III-N based high power transistor with InAlGaN barrier Oct 5, 2016 Issued
Array ( [id] => 11557847 [patent_doc_number] => 20170104093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/286653 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11143 [patent_no_of_claims] => 19 [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] => 15286653 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/286653
Nitride semiconductor device and method for manufacturing the same Oct 5, 2016 Issued
Array ( [id] => 12396165 [patent_doc_number] => 09966309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Contact plug without seam hole and methods of forming the same [patent_app_type] => utility [patent_app_number] => 15/286670 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 2710 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15286670 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/286670
Contact plug without seam hole and methods of forming the same Oct 5, 2016 Issued
Array ( [id] => 14205803 [patent_doc_number] => 10270030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Electroplated phase change switch [patent_app_type] => utility [patent_app_number] => 15/285610 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3333 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15285610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/285610
Electroplated phase change switch Oct 4, 2016 Issued
Array ( [id] => 15462101 [patent_doc_number] => 20200043875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => A PACKAGING STRUCTURE COMPRISING AT LEAST ONE TRANSITION FORMING A CONTACTLESS INTERFACE [patent_app_type] => utility [patent_app_number] => 16/339011 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16339011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339011
Packaging structure comprising at least one transition forming a contactless interface Oct 4, 2016 Issued
Array ( [id] => 12202481 [patent_doc_number] => 09905554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Silicon carbide semiconductor device and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 15/279450 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 8689 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15279450 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/279450
Silicon carbide semiconductor device and method of manufacturing the same Sep 28, 2016 Issued
Array ( [id] => 11504424 [patent_doc_number] => 20170078608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'IMAGING DEVICE, MONITORING DEVICE, AND ELECTRONIC APPLIANCE' [patent_app_type] => utility [patent_app_number] => 15/275661 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 22560 [patent_no_of_claims] => 16 [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] => 15275661 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/275661
IMAGING DEVICE, MONITORING DEVICE, AND ELECTRONIC APPLIANCE Sep 25, 2016 Abandoned
Array ( [id] => 11385864 [patent_doc_number] => 20170011920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'LOW DEFECT RELAXED SiGe/STRAINED Si STRUCTURES ON IMPLANT ANNEAL BUFFER/STRAIN RELAXED BUFFER LAYERS WITH EPITAXIAL RARE EARTH OXIDE INTERLAYERS AND METHODS TO FABRICATE SAME' [patent_app_type] => utility [patent_app_number] => 15/270389 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4094 [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] => 15270389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/270389
Low defect relaxed SiGe/strained Si structures on implant anneal buffer/strain relaxed buffer layers with epitaxial rare earth oxide interlayers and methods to fabricate same Sep 19, 2016 Issued
Array ( [id] => 11898177 [patent_doc_number] => 09768118 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-19 [patent_title] => 'Contact having self-aligned air gap spacers' [patent_app_type] => utility [patent_app_number] => 15/269247 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 5943 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15269247 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269247
Contact having self-aligned air gap spacers Sep 18, 2016 Issued
Array ( [id] => 12250111 [patent_doc_number] => 09922894 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-20 [patent_title] => 'Air cavity packages and methods for the production thereof' [patent_app_type] => utility [patent_app_number] => 15/269629 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 11456 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15269629 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269629
Air cavity packages and methods for the production thereof Sep 18, 2016 Issued
Array ( [id] => 11517522 [patent_doc_number] => 20170084596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'THERMALLY ENHANCED FULLY MOLDED FAN-OUT MODULE' [patent_app_type] => utility [patent_app_number] => 15/268345 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12208 [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] => 15268345 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/268345
Thermally enhanced fully molded fan-out module Sep 15, 2016 Issued
Array ( [id] => 11952334 [patent_doc_number] => 20170256485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'INTEGRATED CIRCUIT DEVICE AND METHOD FOR MANUFACTURING SAME' [patent_app_type] => utility [patent_app_number] => 15/267934 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6717 [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] => 15267934 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/267934
Integrated circuit device having an air gap between interconnects and method for manufacturing the same Sep 15, 2016 Issued
Array ( [id] => 11959576 [patent_doc_number] => 20170263728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'STRUCTURE AND METHOD TO ACHIEVE COMPRESSIVELY STRAINED SI NS' [patent_app_type] => utility [patent_app_number] => 15/267134 [patent_app_country] => US [patent_app_date] => 2016-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5741 [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] => 15267134 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/267134
Structure and method to achieve compressively strained Si NS Sep 14, 2016 Issued
Array ( [id] => 12229975 [patent_doc_number] => 09917226 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-13 [patent_title] => 'Substrate features for enhanced fluidic assembly of electronic devices' [patent_app_type] => utility [patent_app_number] => 15/266796 [patent_app_country] => US [patent_app_date] => 2016-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 9118 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15266796 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/266796
Substrate features for enhanced fluidic assembly of electronic devices Sep 14, 2016 Issued
Array ( [id] => 11932771 [patent_doc_number] => 09799775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 15/264667 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 114 [patent_no_of_words] => 31674 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15264667 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/264667
Semiconductor device Sep 13, 2016 Issued
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