Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 15842123 [patent_doc_number] => 20200136344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 16/726294 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726294
Semiconductor laser device Dec 23, 2019 Issued
Array ( [id] => 16921114 [patent_doc_number] => 20210194206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITROGEN CONTAINING LASER SOURCE [patent_app_type] => utility [patent_app_number] => 16/725410 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16725410 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725410
Specialized mobile light device configured with a gallium and nitrogen containing laser source Dec 22, 2019 Issued
Array ( [id] => 17078393 [patent_doc_number] => 11114812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Optical tube waveguide lasing medium and related method [patent_app_type] => utility [patent_app_number] => 16/719058 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6260 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16719058 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/719058
Optical tube waveguide lasing medium and related method Dec 17, 2019 Issued
Array ( [id] => 19829010 [patent_doc_number] => 12249807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Laser device and method for manufacturing a laser device [patent_app_type] => utility [patent_app_number] => 17/414671 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4326 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414671
Laser device and method for manufacturing a laser device Dec 17, 2019 Issued
Array ( [id] => 15874781 [patent_doc_number] => 20200144794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SEMICONDUCTOR LASER AND METHOD FOR PRODUCING A SEMICONDUCTOR LASER [patent_app_type] => utility [patent_app_number] => 16/711186 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711186
Semiconductor laser and method for producing a semiconductor laser Dec 10, 2019 Issued
Array ( [id] => 16661226 [patent_doc_number] => 20210057863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => ELECTROMAGNETIC RADIATION OF NANOMETER RANGE GENERATING DEVICE [patent_app_type] => utility [patent_app_number] => 16/706831 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16706831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706831
ELECTROMAGNETIC RADIATION OF NANOMETER RANGE GENERATING DEVICE Dec 8, 2019 Abandoned
Array ( [id] => 16858914 [patent_doc_number] => 20210159659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => PHOTONIC CHIP INTEGRATED WITH A FIBER LASER [patent_app_type] => utility [patent_app_number] => 16/693328 [patent_app_country] => US [patent_app_date] => 2019-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693328
Photonic chip integrated with a fiber laser Nov 23, 2019 Issued
Array ( [id] => 16851203 [patent_doc_number] => 20210151948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SPECTRAL BEAM COMBINER SUPPORTING EMBEDDED AUTO-ALIGNMENT SCHEME [patent_app_type] => utility [patent_app_number] => 16/688535 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688535
Spectral beam combiner supporting embedded auto-alignment scheme Nov 18, 2019 Issued
Array ( [id] => 16496206 [patent_doc_number] => 10862262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Optical fiber laser device [patent_app_type] => utility [patent_app_number] => 16/684040 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 41 [patent_no_of_words] => 26500 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16684040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/684040
Optical fiber laser device Nov 13, 2019 Issued
Array ( [id] => 15901983 [patent_doc_number] => 20200150511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => Scalable Feedback Control of Single-Photon Sources for Photonic Quantum Technologies [patent_app_type] => utility [patent_app_number] => 16/680908 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/680908
Scalable feedback control of single-photon sources for photonic quantum technologies Nov 11, 2019 Issued
Array ( [id] => 17018860 [patent_doc_number] => 11088510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Moisture control in oxide-confined vertical cavity surface-emitting lasers [patent_app_type] => utility [patent_app_number] => 16/674404 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2491 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674404
Moisture control in oxide-confined vertical cavity surface-emitting lasers Nov 4, 2019 Issued
Array ( [id] => 18098166 [patent_doc_number] => 20220416507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => A SURFACE EMITTING LASER DEVICE AND A LIGHT EMITTING DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/283200 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283200
Surface emitting laser device and a light emitting device including the same Oct 28, 2019 Issued
Array ( [id] => 15874757 [patent_doc_number] => 20200144782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => OPTICAL FILTER, AND LASER LIGHT SOURCE AND OPTICAL TRANSCEIVER USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/665704 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16665704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665704
Optical filter, and laser light source and optical transceiver using the same Oct 27, 2019 Issued
Array ( [id] => 17623416 [patent_doc_number] => 11342482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Gallium nitride cross-gap light emitters based on unipolar-doped tunneling structures [patent_app_type] => utility [patent_app_number] => 16/665358 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 43 [patent_no_of_words] => 13503 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16665358 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665358
Gallium nitride cross-gap light emitters based on unipolar-doped tunneling structures Oct 27, 2019 Issued
Array ( [id] => 16218958 [patent_doc_number] => 10734784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Semiconductor laser device [patent_app_type] => utility [patent_app_number] => 16/665299 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8529 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16665299 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665299
Semiconductor laser device Oct 27, 2019 Issued
Array ( [id] => 15808579 [patent_doc_number] => 20200127432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => Athermal Angular Output by Combining a Laser with a Grating Based Antenna [patent_app_type] => utility [patent_app_number] => 16/656896 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656896
Athermal angular output by combining a laser with a grating based antenna Oct 17, 2019 Issued
Array ( [id] => 19611200 [patent_doc_number] => 12160084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => MEMS-based phase spatial light modulating architecture [patent_app_type] => utility [patent_app_number] => 16/653026 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 3328 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653026
MEMS-based phase spatial light modulating architecture Oct 14, 2019 Issued
Array ( [id] => 17239921 [patent_doc_number] => 11183816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Laser system with staircased slow-axis collimators [patent_app_type] => utility [patent_app_number] => 16/598001 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 10005 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598001 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598001
Laser system with staircased slow-axis collimators Oct 9, 2019 Issued
Array ( [id] => 17003026 [patent_doc_number] => 11081854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Laser oscillator monitoring control system [patent_app_type] => utility [patent_app_number] => 16/598944 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4920 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598944
Laser oscillator monitoring control system Oct 9, 2019 Issued
Array ( [id] => 17464347 [patent_doc_number] => 20220077653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => RADIATION OUTPUT DEVICE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/417258 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417258
Radiation output device and method thereof Oct 8, 2019 Issued
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