Search

Benjamin T. Liu

Examiner (ID: 12536, Phone: (571)272-6009 , Office: P/2893 )

Most Active Art Unit
2893
Art Unit(s)
2893, 2826
Total Applications
861
Issued Applications
613
Pending Applications
87
Abandoned Applications
194

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16803333 [patent_doc_number] => 10998286 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-04 [patent_title] => Laser-induced selective heating for microLED placement and bonding [patent_app_type] => utility [patent_app_number] => 15/892336 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6557 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892336 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892336
Laser-induced selective heating for microLED placement and bonding Feb 7, 2018 Issued
Array ( [id] => 14691655 [patent_doc_number] => 20190244943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => SEMICONDUCTOR PACKAGE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/892342 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892342 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892342
SEMICONDUCTOR PACKAGE AND MANUFACTURING METHOD THEREOF Feb 7, 2018 Abandoned
Array ( [id] => 14691777 [patent_doc_number] => 20190245004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 15/892352 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892352
LIGHT EMITTING DEVICE Feb 7, 2018 Abandoned
Array ( [id] => 13528803 [patent_doc_number] => 20180315944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => METHOD OF RESTORING BRIGHT DOT OF ORGANIC ELECTROLUMINESCENT DEVICE, ORGANIC ELECTROLUMINESCENT DEVICE AND MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 15/845670 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845670 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845670
METHOD OF RESTORING BRIGHT DOT OF ORGANIC ELECTROLUMINESCENT DEVICE, ORGANIC ELECTROLUMINESCENT DEVICE AND MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS Dec 17, 2017 Abandoned
Array ( [id] => 14475721 [patent_doc_number] => 20190189508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => METALLIC INTERCONNECT STRUCTURES WITH WRAP AROUND CAPPING LAYERS [patent_app_type] => utility [patent_app_number] => 15/845734 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15845734 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845734
Metallic interconnect structures with wrap around capping layers Dec 17, 2017 Issued
Array ( [id] => 14137937 [patent_doc_number] => 20190103358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => ELECTRONIC DEVICE PACKAGING [patent_app_type] => utility [patent_app_number] => 15/845336 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845336 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845336
Electronic device packaging Dec 17, 2017 Issued
Array ( [id] => 14475741 [patent_doc_number] => 20190189518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => SUBSTRATE WITH A FIN REGION COMPRISING A STEPPED HEIGHT STRUCTURE [patent_app_type] => utility [patent_app_number] => 15/845594 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15845594 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845594
Substrate with a fin region comprising a stepped height structure Dec 17, 2017 Issued
Array ( [id] => 14475609 [patent_doc_number] => 20190189452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => METAL CUT PATTERNING AND ETCHING TO MINIMIZE INTERLAYER DIELECTRIC LAYER LOSS [patent_app_type] => utility [patent_app_number] => 15/845652 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845652 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845652
Metal cut patterning and etching to minimize interlayer dielectric layer loss Dec 17, 2017 Issued
Array ( [id] => 14137913 [patent_doc_number] => 20190103346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => ELECTRONIC PACKAGE WITH PASSIVE COMPONENT BETWEEN SUBSTRATES [patent_app_type] => utility [patent_app_number] => 15/845531 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845531 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845531
Electronic package with passive component between substrates Dec 17, 2017 Issued
Array ( [id] => 14672081 [patent_doc_number] => 10373960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Semiconductor memory devices including separate upper and lower bit line spacers [patent_app_type] => utility [patent_app_number] => 15/845141 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 8189 [patent_no_of_claims] => 21 [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] => 15845141 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845141
Semiconductor memory devices including separate upper and lower bit line spacers Dec 17, 2017 Issued
Array ( [id] => 14476297 [patent_doc_number] => 20190189797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Thin Profile Power Semiconductor Device Package Having Face-To-Face Mounted Dice And No Internal Bondwires [patent_app_type] => utility [patent_app_number] => 15/845155 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845155 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845155
Thin profile power semiconductor device package having face-to-face mounted dice and no internal bondwires Dec 17, 2017 Issued
Array ( [id] => 15200517 [patent_doc_number] => 10497762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Method for manufacturing flexible display device and flexible display device [patent_app_type] => utility [patent_app_number] => 15/845689 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 6307 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845689 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845689
Method for manufacturing flexible display device and flexible display device Dec 17, 2017 Issued
Array ( [id] => 14476383 [patent_doc_number] => 20190189840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => METHOD OF TRANSFERRING NANOSTRUCTURES AND DEVICE HAVING THE NANOSTRUCTURES [patent_app_type] => utility [patent_app_number] => 15/845493 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 15845493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845493
METHOD OF TRANSFERRING NANOSTRUCTURES AND DEVICE HAVING THE NANOSTRUCTURES Dec 17, 2017 Abandoned
Array ( [id] => 12873079 [patent_doc_number] => 20180182868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => Method for Forming Horizontal Nanowires and Devices Manufactured Thereof [patent_app_type] => utility [patent_app_number] => 15/845300 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845300
Method for forming horizontal nanowires and devices manufactured thereof Dec 17, 2017 Issued
Array ( [id] => 12873145 [patent_doc_number] => 20180182890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 15/845628 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845628 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845628
Semiconductor device and method for manufacturing the same Dec 17, 2017 Issued
Array ( [id] => 12850468 [patent_doc_number] => 20180175329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => ORGANIC LIGHT EMITTING DIODE WITH SPLIT EMISSIVE LAYER [patent_app_type] => utility [patent_app_number] => 15/845575 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845575
Organic light emitting diode with split emissive layer Dec 17, 2017 Issued
Array ( [id] => 13392721 [patent_doc_number] => 20180247903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 15/845189 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845189 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845189
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE Dec 17, 2017 Abandoned
Array ( [id] => 14366743 [patent_doc_number] => 10304683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Early gate silicidation in transistor elements [patent_app_type] => utility [patent_app_number] => 15/845340 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 8559 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845340
Early gate silicidation in transistor elements Dec 17, 2017 Issued
Array ( [id] => 15985223 [patent_doc_number] => 10672951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Light emitting element [patent_app_type] => utility [patent_app_number] => 15/843847 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 11547 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843847
Light emitting element Dec 14, 2017 Issued
Array ( [id] => 14476295 [patent_doc_number] => 20190189796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => SCHOTTKY DIODE INTEGRATED INTO SUPERJUNCTION POWER MOSFETS [patent_app_type] => utility [patent_app_number] => 15/843327 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843327 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843327
Schottky diode integrated into superjunction power MOSFETs Dec 14, 2017 Issued
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