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] => 17100670 [patent_doc_number] => 20210288461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => LASER LIGHT SOURCE [patent_app_type] => utility [patent_app_number] => 17/198745 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198745
Laser light source Mar 10, 2021 Issued
Array ( [id] => 18309025 [patent_doc_number] => 20230112925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => SURFACE EMITTING LASER [patent_app_type] => utility [patent_app_number] => 17/906182 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906182
SURFACE EMITTING LASER Mar 9, 2021 Pending
Array ( [id] => 19400017 [patent_doc_number] => 12074409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Laser diode drive method and arrangement [patent_app_type] => utility [patent_app_number] => 17/194763 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 4776 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194763
Laser diode drive method and arrangement Mar 7, 2021 Issued
Array ( [id] => 16921123 [patent_doc_number] => 20210194215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => LASER SYSTEM AND ELECTRONIC DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/192205 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192205
Laser system and electronic device manufacturing method Mar 3, 2021 Issued
Array ( [id] => 17986649 [patent_doc_number] => 20220352686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHODS AND DEVICES FOR LASER POWER PROJECTION ON A REMOTE TARGET WITH COHERENT FIBER ARRAY AND ADAPTIVE BEAM CONTROL [patent_app_type] => utility [patent_app_number] => 17/249102 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249102
Methods and devices for laser power projection on a remote target with coherent fiber array and adaptive beam control Feb 18, 2021 Issued
Array ( [id] => 18705081 [patent_doc_number] => 11791601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Pulsed source for driving non-linear current dependent loads [patent_app_type] => utility [patent_app_number] => 17/171294 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4086 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171294
Pulsed source for driving non-linear current dependent loads Feb 8, 2021 Issued
Array ( [id] => 17025964 [patent_doc_number] => 20210249836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/168257 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168257
Optical device Feb 4, 2021 Issued
Array ( [id] => 16937239 [patent_doc_number] => 20210203128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => OPTICAL MEMBER HOLDING DEVICE, SEMICONDUCTOR LASER DEVICE, METHOD OF MANUFACTURING OPTICAL MEMBER HOLDING DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/168058 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168058
Optical member holding device, semiconductor laser device, method of manufacturing optical member holding device, and method of manufacturing semiconductor laser device Feb 3, 2021 Issued
Array ( [id] => 19294900 [patent_doc_number] => 12034266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Optical isolator core [patent_app_type] => utility [patent_app_number] => 17/164191 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5674 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17164191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164191
Optical isolator core Jan 31, 2021 Issued
Array ( [id] => 18169480 [patent_doc_number] => 20230036091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => CAPILLARY TUBE TO STRIP BACK-REFLECTED LIGHT [patent_app_type] => utility [patent_app_number] => 17/788677 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17788677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788677
Capillary tube to strip back-reflected light Jan 27, 2021 Issued
Array ( [id] => 18561098 [patent_doc_number] => 11726341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Method and system for multispectral beam combiner [patent_app_type] => utility [patent_app_number] => 17/159313 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 27 [patent_no_of_words] => 8524 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159313
Method and system for multispectral beam combiner Jan 26, 2021 Issued
Array ( [id] => 18166705 [patent_doc_number] => 20230033309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/758704 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758704
SEMICONDUCTOR LASER DEVICE Jan 17, 2021 Abandoned
Array ( [id] => 16964045 [patent_doc_number] => 20210215544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SYSTEMS AND METHODS FOR PHASE DIFFERENCE DETECTION AND CONTROL OF ELECTROMAGNETIC ARRAYS [patent_app_type] => utility [patent_app_number] => 17/147014 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147014
Systems and methods for phase difference detection and control of electromagnetic arrays Jan 11, 2021 Issued
Array ( [id] => 17723942 [patent_doc_number] => 20220216664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => SUPPRESSION OF HIGHER-ORDER LASING IN A BRILLOUIN LASER USING NESTED RING RESONATORS [patent_app_type] => utility [patent_app_number] => 17/142929 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142929
Suppression of higher-order lasing in a Brillouin laser using nested ring resonators Jan 5, 2021 Issued
Array ( [id] => 18158171 [patent_doc_number] => 20230024762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => CORROSION RESISTANT HEATSINK METHOD, SYSTEM, AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/783219 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783219
CORROSION RESISTANT HEATSINK METHOD, SYSTEM, AND APPARATUS Dec 21, 2020 Pending
Array ( [id] => 17692933 [patent_doc_number] => 20220200226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => LIGHT EMITTING UNIT AND LIGHT SOURCE DEVICE [patent_app_type] => utility [patent_app_number] => 17/129755 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129755
Light emitting unit and light source device Dec 20, 2020 Issued
Array ( [id] => 18212640 [patent_doc_number] => 20230058904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => OPTICAL COMPONENT [patent_app_type] => utility [patent_app_number] => 17/785763 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785763
OPTICAL COMPONENT Dec 17, 2020 Pending
Array ( [id] => 18081667 [patent_doc_number] => 20220407279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHOD AND SYSTEM FOR THE TEMPORAL AND SPECTRAL CHARACTERIZATION OF THE AMPLITUDE AND PHASE OF ULTRASHORT LASER PULSES [patent_app_type] => utility [patent_app_number] => 17/787096 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787096
METHOD AND SYSTEM FOR THE TEMPORAL AND SPECTRAL CHARACTERIZATION OF THE AMPLITUDE AND PHASE OF ULTRASHORT LASER PULSES Dec 15, 2020 Pending
Array ( [id] => 17677394 [patent_doc_number] => 20220190561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SPECTRAL BEAM COMBINER WITH INDEPENDENT WAVELENGTH STABILIZATION [patent_app_type] => utility [patent_app_number] => 17/121837 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3917 [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] => 17121837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121837
Spectral beam combiner with independent wavelength stabilization Dec 14, 2020 Issued
Array ( [id] => 18122870 [patent_doc_number] => 20230008480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => PACKED-BED FILTER FOR METAL FLUORIDE DUST TRAPPING IN LASER DISCHARGE CHAMBERS [patent_app_type] => utility [patent_app_number] => 17/786654 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9741 [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] => 17786654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786654
PACKED-BED FILTER FOR METAL FLUORIDE DUST TRAPPING IN LASER DISCHARGE CHAMBERS Dec 9, 2020 Issued
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