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] => 13680347 [patent_doc_number] => 20160378910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => MOLECULAR ACTIVE CENTER IDENTIFICATION USING TUNNELING BARRIERS AND/OR ASSOCIATED MEASUREMENTS FOR SUB-MOLECULAR QSAR [patent_app_type] => utility [patent_app_number] => 15/194115 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15194115 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/194115
MOLECULAR ACTIVE CENTER IDENTIFICATION USING TUNNELING BARRIERS AND/OR ASSOCIATED MEASUREMENTS FOR SUB-MOLECULAR QSAR Jun 26, 2016 Abandoned
Array ( [id] => 13306979 [patent_doc_number] => 20180205026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => GROOVE STRUCTURE EMPLOYED FOR PRINTING FILM FORMATION AND MANUFACTURE METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/121034 [patent_app_country] => US [patent_app_date] => 2016-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15121034 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/121034
Groove structure employed for printing film formation and manufacture method thereof Jun 20, 2016 Issued
Array ( [id] => 11645100 [patent_doc_number] => 09666491 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-30 [patent_title] => 'Method of forming semiconductor device' [patent_app_type] => utility [patent_app_number] => 15/185007 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3875 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15185007 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185007
Method of forming semiconductor device Jun 15, 2016 Issued
Array ( [id] => 11551802 [patent_doc_number] => 09620665 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-11 [patent_title] => 'Method for improved growth of two-dimensional transition metal dichalcogenides' [patent_app_type] => utility [patent_app_number] => 15/184008 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3141 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15184008 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/184008
Method for improved growth of two-dimensional transition metal dichalcogenides Jun 15, 2016 Issued
Array ( [id] => 12873169 [patent_doc_number] => 20180182898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => Substrates and Transistors with 2D Material Channels on 3D Geometries [patent_app_type] => utility [patent_app_number] => 15/577177 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15577177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577177
Substrates and transistors with 2D material channels on 3D geometries Jun 7, 2016 Issued
Array ( [id] => 11681396 [patent_doc_number] => 09679931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Curved image sensor systems' [patent_app_type] => utility [patent_app_number] => 15/161726 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7620 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 15161726 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/161726
Curved image sensor systems May 22, 2016 Issued
Array ( [id] => 13921891 [patent_doc_number] => 10205071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Method of producing optoelectronic semiconductor components, and optoelectronic semiconductor component [patent_app_type] => utility [patent_app_number] => 15/577045 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 24 [patent_no_of_words] => 5974 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15577045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577045
Method of producing optoelectronic semiconductor components, and optoelectronic semiconductor component May 18, 2016 Issued
Array ( [id] => 12053581 [patent_doc_number] => 20170329926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'SYSTEM AND METHOD FOR DETERMINING AN ASSOCIATION OF AT LEAST ONE BIOLOGICAL FEATURE WITH A MEDICAL CONDITION' [patent_app_type] => utility [patent_app_number] => 15/150639 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7100 [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] => 15150639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/150639
System and method for determining an association of at least one biological feature with a medical condition May 9, 2016 Issued
Array ( [id] => 11051050 [patent_doc_number] => 20160248010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'Memory Arrays and Methods of Forming Memory Arrays' [patent_app_type] => utility [patent_app_number] => 15/145654 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 49 [patent_no_of_words] => 7843 [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] => 15145654 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145654
Methods of forming memory arrays May 2, 2016 Issued
Array ( [id] => 11043708 [patent_doc_number] => 20160240664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 15/140888 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 12486 [patent_no_of_claims] => 13 [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] => 15140888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/140888
Semiconductor device Apr 27, 2016 Issued
Array ( [id] => 11036346 [patent_doc_number] => 20160233302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'SEMICONDUCTOR DEVICE INCLUDING A SEMICONDUCTOR SHEET UNIT INTERCONNECTING A SOURCE AND A DRAIN' [patent_app_type] => utility [patent_app_number] => 15/132330 [patent_app_country] => US [patent_app_date] => 2016-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5474 [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] => 15132330 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/132330
Semiconductor device including a semiconductor sheet unit interconnecting a source and a drain Apr 18, 2016 Issued
Array ( [id] => 11847642 [patent_doc_number] => 09735199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Light emitting device' [patent_app_type] => utility [patent_app_number] => 15/092682 [patent_app_country] => US [patent_app_date] => 2016-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 10383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15092682 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092682
Light emitting device Apr 6, 2016 Issued
Array ( [id] => 11028754 [patent_doc_number] => 20160225710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'SEMICONDUCTOR DEVICE WITH LINE-TYPE AIR GAPS AND METHOD FOR FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/092076 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7599 [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] => 15092076 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092076
Semiconductor memory device with selectively located air gaps Apr 5, 2016 Issued
Array ( [id] => 14037127 [patent_doc_number] => 10230327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Method for determining the carrier lifetime [patent_app_type] => utility [patent_app_number] => 15/088329 [patent_app_country] => US [patent_app_date] => 2016-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 8222 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 15088329 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/088329
Method for determining the carrier lifetime Mar 31, 2016 Issued
Array ( [id] => 14060581 [patent_doc_number] => 10234582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Joint inversion of seismic data [patent_app_type] => utility [patent_app_number] => 15/088235 [patent_app_country] => US [patent_app_date] => 2016-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5604 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15088235 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/088235
Joint inversion of seismic data Mar 31, 2016 Issued
Array ( [id] => 11701919 [patent_doc_number] => 09691847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Self-formation of high-density arrays of nanostructures' [patent_app_type] => utility [patent_app_number] => 15/077213 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 6415 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15077213 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077213
Self-formation of high-density arrays of nanostructures Mar 21, 2016 Issued
Array ( [id] => 13816397 [patent_doc_number] => 10184964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Automatic measurement and notification of electrical level using smartphone sensors [patent_app_type] => utility [patent_app_number] => 15/075488 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6072 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15075488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/075488
Automatic measurement and notification of electrical level using smartphone sensors Mar 20, 2016 Issued
Array ( [id] => 11007423 [patent_doc_number] => 20160204375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'FLAT PANEL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/073512 [patent_app_country] => US [patent_app_date] => 2016-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3936 [patent_no_of_claims] => 5 [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] => 15073512 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/073512
Manufacturing defects detection of sealing structure of flat panel display device Mar 16, 2016 Issued
Array ( [id] => 11615683 [patent_doc_number] => 09653547 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-16 [patent_title] => 'Integrated etch stop for capped gate and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 15/072461 [patent_app_country] => US [patent_app_date] => 2016-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 6197 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15072461 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/072461
Integrated etch stop for capped gate and method for manufacturing the same Mar 16, 2016 Issued
Array ( [id] => 10993314 [patent_doc_number] => 20160190260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'DOPED ZINC OXIDE AS N+ LAYER FOR SEMICONDUCTOR DEVICES' [patent_app_type] => utility [patent_app_number] => 15/064190 [patent_app_country] => US [patent_app_date] => 2016-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5719 [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] => 15064190 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/064190
Doped zinc oxide as n+ layer for semiconductor devices Mar 7, 2016 Issued
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