
Xiaoming Liu
Examiner (ID: 12447, Phone: (571)270-0384 , Office: P/2812 )
| Most Active Art Unit | 2812 |
| Art Unit(s) | 2812 |
| Total Applications | 673 |
| Issued Applications | 518 |
| Pending Applications | 97 |
| Abandoned Applications | 80 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20334657
[patent_doc_number] => 12464955
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Magnetic tunnel junction device and method of forming the same
[patent_app_type] => utility
[patent_app_number] => 17/725146
[patent_app_country] => US
[patent_app_date] => 2022-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 4708
[patent_no_of_claims] => 20
[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] => 17725146
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/725146 | Magnetic tunnel junction device and method of forming the same | Apr 19, 2022 | Issued |
Array
(
[id] => 18712969
[patent_doc_number] => 20230335602
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-19
[patent_title] => SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/723196
[patent_app_country] => US
[patent_app_date] => 2022-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7056
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723196
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/723196 | Semiconductor structure and method of forming the same | Apr 17, 2022 | Issued |
Array
(
[id] => 18009064
[patent_doc_number] => 20220367831
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => Light-Emitting Device, Light-Emitting Apparatus, Electronic Appliance, and Lighting Device
[patent_app_type] => utility
[patent_app_number] => 17/722604
[patent_app_country] => US
[patent_app_date] => 2022-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 36463
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722604
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/722604 | Light-Emitting Device, Light-Emitting Apparatus, Electronic Appliance, and Lighting Device | Apr 17, 2022 | Issued |
Array
(
[id] => 18708957
[patent_doc_number] => 20230331543
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-19
[patent_title] => MEMS DEVICE AND ELECTRO-ACOUSTIC TRANSDUCER
[patent_app_type] => utility
[patent_app_number] => 17/723458
[patent_app_country] => US
[patent_app_date] => 2022-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3056
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723458
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/723458 | MEMS DEVICE AND ELECTRO-ACOUSTIC TRANSDUCER | Apr 17, 2022 | Abandoned |
Array
(
[id] => 17765090
[patent_doc_number] => 20220238703
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-28
[patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/722519
[patent_app_country] => US
[patent_app_date] => 2022-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6326
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 272
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722519
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/722519 | Semiconductor device and method for manufacturing the same | Apr 17, 2022 | Issued |
Array
(
[id] => 20082590
[patent_doc_number] => 12356690
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Triple structure cell and element including the same
[patent_app_type] => utility
[patent_app_number] => 17/721797
[patent_app_country] => US
[patent_app_date] => 2022-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721797
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/721797 | Triple structure cell and element including the same | Apr 14, 2022 | Issued |
Array
(
[id] => 20496877
[patent_doc_number] => 12538771
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-27
[patent_title] => Barrier layer for an interconnect structure
[patent_app_type] => utility
[patent_app_number] => 17/658901
[patent_app_country] => US
[patent_app_date] => 2022-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 24
[patent_no_of_words] => 9797
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658901
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/658901 | Barrier layer for an interconnect structure | Apr 11, 2022 | Issued |
Array
(
[id] => 18475543
[patent_doc_number] => 20230209831
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-29
[patent_title] => MICROELECTRONIC DEVICES INCLUDING CAP STRUCTURES, AND RELATED ELECTRONIC SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 17/658778
[patent_app_country] => US
[patent_app_date] => 2022-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15213
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658778
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/658778 | Microelectronic devices including cap structures, and related electronic systems and methods | Apr 10, 2022 | Issued |
Array
(
[id] => 19371671
[patent_doc_number] => 12063776
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-08-13
[patent_title] => Flash memory layout to eliminate floating gate bridge
[patent_app_type] => utility
[patent_app_number] => 17/714231
[patent_app_country] => US
[patent_app_date] => 2022-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 8275
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714231
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/714231 | Flash memory layout to eliminate floating gate bridge | Apr 5, 2022 | Issued |
Array
(
[id] => 19952897
[patent_doc_number] => 12324285
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-03
[patent_title] => Ultra-dense array of LEDs with ruthenium mirrors
[patent_app_type] => utility
[patent_app_number] => 17/712650
[patent_app_country] => US
[patent_app_date] => 2022-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 0
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17712650
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/712650 | Ultra-dense array of LEDs with ruthenium mirrors | Apr 3, 2022 | Issued |
Array
(
[id] => 17738220
[patent_doc_number] => 20220223682
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-14
[patent_title] => SEMICONDUCTOR ELEMENT
[patent_app_type] => utility
[patent_app_number] => 17/711565
[patent_app_country] => US
[patent_app_date] => 2022-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10329
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711565
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/711565 | SEMICONDUCTOR ELEMENT | Mar 31, 2022 | Abandoned |
Array
(
[id] => 17986388
[patent_doc_number] => 20220352425
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-03
[patent_title] => DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/707327
[patent_app_country] => US
[patent_app_date] => 2022-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20530
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707327
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/707327 | Display device and method of manufacturing the same | Mar 28, 2022 | Issued |
Array
(
[id] => 19943678
[patent_doc_number] => 12315814
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-27
[patent_title] => Semiconductor device and electronic system including same
[patent_app_type] => utility
[patent_app_number] => 17/704701
[patent_app_country] => US
[patent_app_date] => 2022-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 32
[patent_no_of_words] => 8201
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704701
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/704701 | Semiconductor device and electronic system including same | Mar 24, 2022 | Issued |
Array
(
[id] => 20470965
[patent_doc_number] => 12527011
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-13
[patent_title] => 3D capacitors
[patent_app_type] => utility
[patent_app_number] => 17/656510
[patent_app_country] => US
[patent_app_date] => 2022-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 1128
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 249
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656510
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/656510 | 3D capacitors | Mar 24, 2022 | Issued |
Array
(
[id] => 19966661
[patent_doc_number] => 12336199
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-17
[patent_title] => Semiconductor devices and methods for increased capacitance
[patent_app_type] => utility
[patent_app_number] => 17/699300
[patent_app_country] => US
[patent_app_date] => 2022-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 96
[patent_no_of_words] => 4490
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699300
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/699300 | Semiconductor devices and methods for increased capacitance | Mar 20, 2022 | Issued |
Array
(
[id] => 18680147
[patent_doc_number] => 20230317805
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => SEMICONDUCTOR DEVICE STRUCTURE AND METHODS OF FORMING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/700357
[patent_app_country] => US
[patent_app_date] => 2022-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9120
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700357
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/700357 | Semiconductor device structure and methods of forming the same | Mar 20, 2022 | Issued |
Array
(
[id] => 17986152
[patent_doc_number] => 20220352189
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-03
[patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/697380
[patent_app_country] => US
[patent_app_date] => 2022-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11873
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697380
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/697380 | Method of manufacturing semiconductor device | Mar 16, 2022 | Issued |
Array
(
[id] => 18704681
[patent_doc_number] => 11791198
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-17
[patent_title] => Trench shield isolation layer
[patent_app_type] => utility
[patent_app_number] => 17/695119
[patent_app_country] => US
[patent_app_date] => 2022-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 5985
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695119
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/695119 | Trench shield isolation layer | Mar 14, 2022 | Issued |
Array
(
[id] => 18631950
[patent_doc_number] => 20230290855
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => TRANSISTOR STRUCTURE HAVING AN AIR SPACER AND METHOD FOR MAKING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/654422
[patent_app_country] => US
[patent_app_date] => 2022-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4377
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654422
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/654422 | TRANSISTOR STRUCTURE HAVING AN AIR SPACER AND METHOD FOR MAKING THE SAME | Mar 10, 2022 | Abandoned |
Array
(
[id] => 18669851
[patent_doc_number] => 11776763
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-03
[patent_title] => Printable curved-surface perovskite solar cell and preparation method thereof
[patent_app_type] => utility
[patent_app_number] => 17/688812
[patent_app_country] => US
[patent_app_date] => 2022-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 12009
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 339
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688812
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/688812 | Printable curved-surface perovskite solar cell and preparation method thereof | Mar 6, 2022 | Issued |