
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] => 16394990
[patent_doc_number] => 20200335931
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-22
[patent_title] => OPTICAL DEVICE FOR SUPPRESSING NOISE OF LASER USING GRAPHENE
[patent_app_type] => utility
[patent_app_number] => 16/840451
[patent_app_country] => US
[patent_app_date] => 2020-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5373
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840451
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/840451 | Optical device for suppressing noise of laser using graphene | Apr 5, 2020 | Issued |
Array
(
[id] => 16177863
[patent_doc_number] => 20200224831
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-16
[patent_title] => GALLIUM AND NITROGEN CONTAINING LASER MODULE CONFIGURED FOR PHOSPHOR PUMPING
[patent_app_type] => utility
[patent_app_number] => 16/835003
[patent_app_country] => US
[patent_app_date] => 2020-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13006
[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] => 16835003
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/835003 | Gallium and nitrogen containing laser module configured for phosphor pumping | Mar 29, 2020 | Issued |
Array
(
[id] => 16394998
[patent_doc_number] => 20200335939
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-22
[patent_title] => SEMICONDUCTOR OPTICAL AMPLIFIER, OPTICAL OUTPUT DEVICE, AND DISTANCE MEASURING DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/834522
[patent_app_country] => US
[patent_app_date] => 2020-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5399
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834522
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/834522 | Semiconductor optical amplifier, optical output device, and distance measuring device | Mar 29, 2020 | Issued |
Array
(
[id] => 18645899
[patent_doc_number] => 11769981
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-09-26
[patent_title] => Circuit and method for regulating currents to multiple loads
[patent_app_type] => utility
[patent_app_number] => 16/833471
[patent_app_country] => US
[patent_app_date] => 2020-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 3436
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833471
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/833471 | Circuit and method for regulating currents to multiple loads | Mar 26, 2020 | Issued |
Array
(
[id] => 17909018
[patent_doc_number] => 11462887
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-04
[patent_title] => Laser element
[patent_app_type] => utility
[patent_app_number] => 16/828811
[patent_app_country] => US
[patent_app_date] => 2020-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 6508
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828811
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/828811 | Laser element | Mar 23, 2020 | Issued |
Array
(
[id] => 17826191
[patent_doc_number] => 11431149
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-08-30
[patent_title] => Single mode laser with large optical mode size
[patent_app_type] => utility
[patent_app_number] => 16/823823
[patent_app_country] => US
[patent_app_date] => 2020-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 8359
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823823
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/823823 | Single mode laser with large optical mode size | Mar 18, 2020 | Issued |
Array
(
[id] => 17645559
[patent_doc_number] => 20220173298
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => THERMOELECTRIC MODULE AND OPTICAL MODULE
[patent_app_type] => utility
[patent_app_number] => 17/437167
[patent_app_country] => US
[patent_app_date] => 2020-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5647
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437167
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/437167 | THERMOELECTRIC MODULE AND OPTICAL MODULE | Mar 15, 2020 | Pending |
Array
(
[id] => 16746889
[patent_doc_number] => 10971898
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-06
[patent_title] => Laser radar
[patent_app_type] => utility
[patent_app_number] => 16/813869
[patent_app_country] => US
[patent_app_date] => 2020-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2412
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813869
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/813869 | Laser radar | Mar 9, 2020 | Issued |
Array
(
[id] => 16537048
[patent_doc_number] => 10879668
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-12-29
[patent_title] => Solid state laser with conjugated oligomer active material
[patent_app_type] => utility
[patent_app_number] => 16/813651
[patent_app_country] => US
[patent_app_date] => 2020-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3950
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813651
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/813651 | Solid state laser with conjugated oligomer active material | Mar 8, 2020 | Issued |
Array
(
[id] => 16301622
[patent_doc_number] => 20200287345
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-10
[patent_title] => METHODS TO MAINTAIN AND CONTROL THE POLARIZATION STATE FROM 3C OPTICAL FIBER
[patent_app_type] => utility
[patent_app_number] => 16/809314
[patent_app_country] => US
[patent_app_date] => 2020-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7856
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16809314
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/809314 | Methods to maintain and control the polarization state from 3C optical fiber | Mar 3, 2020 | Issued |
Array
(
[id] => 16316793
[patent_doc_number] => 20200295531
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-17
[patent_title] => Laser Device and Transmitter
[patent_app_type] => utility
[patent_app_number] => 16/806698
[patent_app_country] => US
[patent_app_date] => 2020-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4853
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806698
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/806698 | Laser device and transmitter | Mar 1, 2020 | Issued |
Array
(
[id] => 16270385
[patent_doc_number] => 20200271872
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-27
[patent_title] => LIGHT SOURCE DEVICE, DIRECT DIODE LASER SYSTEM, AND OPTICAL COUPLING DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/799485
[patent_app_country] => US
[patent_app_date] => 2020-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8943
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799485
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/799485 | Light source device, direct diode laser system, and optical coupling device | Feb 23, 2020 | Issued |
Array
(
[id] => 20273145
[patent_doc_number] => 12442921
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Optoelectronic semiconductor component and method for producing an optoelectronic semiconductor component
[patent_app_type] => utility
[patent_app_number] => 17/432326
[patent_app_country] => US
[patent_app_date] => 2020-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 2192
[patent_no_of_claims] => 18
[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] => 17432326
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/432326 | Optoelectronic semiconductor component and method for producing an optoelectronic semiconductor component | Feb 20, 2020 | Issued |
Array
(
[id] => 18103708
[patent_doc_number] => 11543590
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-03
[patent_title] => Optical module having multiple laser diode devices and a support member
[patent_app_type] => utility
[patent_app_number] => 16/796320
[patent_app_country] => US
[patent_app_date] => 2020-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 19
[patent_no_of_words] => 12994
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16796320
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/796320 | Optical module having multiple laser diode devices and a support member | Feb 19, 2020 | Issued |
Array
(
[id] => 17661386
[patent_doc_number] => 20220181851
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-09
[patent_title] => OPTICAL KIT AND OPTICAL DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/439884
[patent_app_country] => US
[patent_app_date] => 2020-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7698
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 294
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439884
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/439884 | Optical kit and optical device | Jan 13, 2020 | Issued |
Array
(
[id] => 17580454
[patent_doc_number] => 20220137309
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-05
[patent_title] => INJECTION OF A BEAM OF RADIATION INTO AN OPTICAL FIBRE
[patent_app_type] => utility
[patent_app_number] => 17/429282
[patent_app_country] => US
[patent_app_date] => 2020-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6950
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 17429282
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/429282 | Injection of a beam of radiation into an optical fibre | Jan 13, 2020 | Issued |
Array
(
[id] => 16666560
[patent_doc_number] => 10935802
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-03-02
[patent_title] => Method and system for multispectral beam combiner
[patent_app_type] => utility
[patent_app_number] => 16/738784
[patent_app_country] => US
[patent_app_date] => 2020-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 26
[patent_no_of_words] => 8491
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16738784
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/738784 | Method and system for multispectral beam combiner | Jan 8, 2020 | Issued |
Array
(
[id] => 17638540
[patent_doc_number] => 11349278
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-31
[patent_title] => Stem for semiconductor package, and semiconductor package
[patent_app_type] => utility
[patent_app_number] => 16/737024
[patent_app_country] => US
[patent_app_date] => 2020-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 4363
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737024
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/737024 | Stem for semiconductor package, and semiconductor package | Jan 7, 2020 | Issued |
Array
(
[id] => 17456490
[patent_doc_number] => 11271360
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-08
[patent_title] => Wavelength converter
[patent_app_type] => utility
[patent_app_number] => 16/731408
[patent_app_country] => US
[patent_app_date] => 2019-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 11975
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731408
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/731408 | Wavelength converter | Dec 30, 2019 | Issued |
Array
(
[id] => 17796197
[patent_doc_number] => 20220255289
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-11
[patent_title] => LASER
[patent_app_type] => utility
[patent_app_number] => 17/625780
[patent_app_country] => US
[patent_app_date] => 2019-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3595
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 17625780
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/625780 | Laser | Dec 25, 2019 | Issued |