
Xinning Niu
Examiner (ID: 15418, Phone: (571)270-1437 , Office: P/2828 )
| Most Active Art Unit | 2828 |
| Art Unit(s) | 2112, 2828 |
| Total Applications | 1134 |
| Issued Applications | 872 |
| Pending Applications | 88 |
| Abandoned Applications | 199 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18906556
[patent_doc_number] => 20240022041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-18
[patent_title] => OPTOELECTRONIC COMPONENT
[patent_app_type] => utility
[patent_app_number] => 18/252509
[patent_app_country] => US
[patent_app_date] => 2021-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5567
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18252509
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/252509 | OPTOELECTRONIC COMPONENT | Nov 11, 2021 | Pending |
Array
(
[id] => 17884292
[patent_doc_number] => 20220299769
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-22
[patent_title] => FIBRE COUPLE LIGHT ENGINE
[patent_app_type] => utility
[patent_app_number] => 17/522220
[patent_app_country] => US
[patent_app_date] => 2021-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4892
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17522220
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/522220 | FIBRE COUPLE LIGHT ENGINE | Nov 8, 2021 | Pending |
Array
(
[id] => 17600019
[patent_doc_number] => 20220149593
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => HIGH FREQUENCY CURRENT MODULATION DEVICE CONTROLLER
[patent_app_type] => utility
[patent_app_number] => 17/519218
[patent_app_country] => US
[patent_app_date] => 2021-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6891
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519218
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/519218 | HIGH FREQUENCY CURRENT MODULATION DEVICE CONTROLLER | Nov 3, 2021 | Abandoned |
Array
(
[id] => 18688705
[patent_doc_number] => 11784453
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-10
[patent_title] => Laser system and electronic device manufacturing method
[patent_app_type] => utility
[patent_app_number] => 17/517982
[patent_app_country] => US
[patent_app_date] => 2021-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 9000
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517982
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/517982 | Laser system and electronic device manufacturing method | Nov 2, 2021 | Issued |
Array
(
[id] => 18688705
[patent_doc_number] => 11784453
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-10
[patent_title] => Laser system and electronic device manufacturing method
[patent_app_type] => utility
[patent_app_number] => 17/517982
[patent_app_country] => US
[patent_app_date] => 2021-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 9000
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517982
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/517982 | Laser system and electronic device manufacturing method | Nov 2, 2021 | Issued |
Array
(
[id] => 18688705
[patent_doc_number] => 11784453
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-10
[patent_title] => Laser system and electronic device manufacturing method
[patent_app_type] => utility
[patent_app_number] => 17/517982
[patent_app_country] => US
[patent_app_date] => 2021-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 9000
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517982
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/517982 | Laser system and electronic device manufacturing method | Nov 2, 2021 | Issued |
Array
(
[id] => 18688705
[patent_doc_number] => 11784453
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-10
[patent_title] => Laser system and electronic device manufacturing method
[patent_app_type] => utility
[patent_app_number] => 17/517982
[patent_app_country] => US
[patent_app_date] => 2021-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 9000
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517982
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/517982 | Laser system and electronic device manufacturing method | Nov 2, 2021 | Issued |
Array
(
[id] => 17530379
[patent_doc_number] => 11303086
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-04-12
[patent_title] => Generating radio frequency electromagnetic radiation
[patent_app_type] => utility
[patent_app_number] => 17/514758
[patent_app_country] => US
[patent_app_date] => 2021-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 24
[patent_no_of_words] => 16527
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[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] => 17514758
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/514758 | Generating radio frequency electromagnetic radiation | Oct 28, 2021 | Issued |
Array
(
[id] => 18866472
[patent_doc_number] => 20230420909
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => SEMICONDUCTOR LIGHT-EMITTING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/252291
[patent_app_country] => US
[patent_app_date] => 2021-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 34484
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18252291
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/252291 | SEMICONDUCTOR LIGHT-EMITTING DEVICE | Oct 26, 2021 | Pending |
Array
(
[id] => 17403392
[patent_doc_number] => 20220045483
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-10
[patent_title] => LASER SYSTEM WITH STAIRCASED SLOW-AXIS COLLIMATORS
[patent_app_type] => utility
[patent_app_number] => 17/507868
[patent_app_country] => US
[patent_app_date] => 2021-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10017
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 17507868
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/507868 | Laser system with staircased slow-axis collimators | Oct 21, 2021 | Issued |
Array
(
[id] => 18866471
[patent_doc_number] => 20230420908
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => METHOD FOR PRODUCING A PLURALITY OF SEMICONDUCTOR LASERS, AND SEMICONDUCTOR LASER
[patent_app_type] => utility
[patent_app_number] => 18/251890
[patent_app_country] => US
[patent_app_date] => 2021-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5360
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 18251890
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/251890 | METHOD FOR PRODUCING A PLURALITY OF SEMICONDUCTOR LASERS, AND SEMICONDUCTOR LASER | Oct 13, 2021 | Pending |
Array
(
[id] => 19030216
[patent_doc_number] => 11929587
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-12
[patent_title] => Dual-wavelength gun aiming collimated beam light source module
[patent_app_type] => utility
[patent_app_number] => 17/496029
[patent_app_country] => US
[patent_app_date] => 2021-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1556
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 386
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496029
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/496029 | Dual-wavelength gun aiming collimated beam light source module | Oct 6, 2021 | Issued |
Array
(
[id] => 18208778
[patent_doc_number] => 20230055037
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-23
[patent_title] => PHOTONIC CRYSTAL SURFACE-EMITTING LASER
[patent_app_type] => utility
[patent_app_number] => 17/448706
[patent_app_country] => US
[patent_app_date] => 2021-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4002
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448706
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/448706 | Photonic crystal surface-emitting laser | Sep 23, 2021 | Issued |
Array
(
[id] => 17478067
[patent_doc_number] => 20220085571
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-17
[patent_title] => Laser Package Structure
[patent_app_type] => utility
[patent_app_number] => 17/477811
[patent_app_country] => US
[patent_app_date] => 2021-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 26736
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477811
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/477811 | Laser Package Structure | Sep 16, 2021 | Pending |
Array
(
[id] => 17339929
[patent_doc_number] => 20220006260
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => Self-Injection Locking Using Resonator On Silicon Based Chip
[patent_app_type] => utility
[patent_app_number] => 17/476632
[patent_app_country] => US
[patent_app_date] => 2021-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8805
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476632
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/476632 | Self-Injection Locking Using Resonator On Silicon Based Chip | Sep 15, 2021 | Pending |
Array
(
[id] => 17303676
[patent_doc_number] => 20210399515
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-23
[patent_title] => LASER PULSE SEQUENCE ENERGY CORRECTION SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 17/467144
[patent_app_country] => US
[patent_app_date] => 2021-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3894
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467144
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/467144 | Laser pulse sequence energy correction system and method | Sep 2, 2021 | Issued |
Array
(
[id] => 18782554
[patent_doc_number] => 11824325
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-21
[patent_title] => Light-emitting apparatus and light-emitting element housing
[patent_app_type] => utility
[patent_app_number] => 17/463714
[patent_app_country] => US
[patent_app_date] => 2021-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 8378
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 17463714
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/463714 | Light-emitting apparatus and light-emitting element housing | Aug 31, 2021 | Issued |
Array
(
[id] => 20147021
[patent_doc_number] => 12381370
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-05
[patent_title] => Transistor outline header for high-speed data transmission of optoelectronic applications
[patent_app_type] => utility
[patent_app_number] => 17/461666
[patent_app_country] => US
[patent_app_date] => 2021-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2501
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461666
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/461666 | Transistor outline header for high-speed data transmission of optoelectronic applications | Aug 29, 2021 | Issued |
Array
(
[id] => 18661866
[patent_doc_number] => 20230307882
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-28
[patent_title] => COMPACT LASER HEAD
[patent_app_type] => utility
[patent_app_number] => 18/021326
[patent_app_country] => US
[patent_app_date] => 2021-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9500
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18021326
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/021326 | COMPACT LASER HEAD | Aug 22, 2021 | Pending |
Array
(
[id] => 18431981
[patent_doc_number] => 11677215
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-13
[patent_title] => Response shaping by multiple injection in a ring-type structure
[patent_app_type] => utility
[patent_app_number] => 17/408592
[patent_app_country] => US
[patent_app_date] => 2021-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 61
[patent_no_of_words] => 8911
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408592
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/408592 | Response shaping by multiple injection in a ring-type structure | Aug 22, 2021 | Issued |