Search

Shi K. Li

Examiner (ID: 377, Phone: (571)272-3031 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2634, 2633, 2613, 2637, 2635
Total Applications
1384
Issued Applications
985
Pending Applications
95
Abandoned Applications
346

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19377203 [patent_doc_number] => 12068789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Calibration method, apparatus and device for coherent optical module, and computer readable storage medium [patent_app_type] => utility [patent_app_number] => 18/000115 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 10735 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000115
Calibration method, apparatus and device for coherent optical module, and computer readable storage medium Dec 13, 2020 Issued
Array ( [id] => 17803942 [patent_doc_number] => 11418259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Apparatus and method for analog electronic fiber dispersion and bandwidth pre-compensation (EDPC) for use in 50 Gbps and greater pamn optical transceivers [patent_app_type] => utility [patent_app_number] => 17/116658 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 9419 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116658
Apparatus and method for analog electronic fiber dispersion and bandwidth pre-compensation (EDPC) for use in 50 Gbps and greater pamn optical transceivers Dec 8, 2020 Issued
Array ( [id] => 18834568 [patent_doc_number] => 20230403095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SPATIAL DIVERSITY IN CO-AXIAL MULTI-CIRCLE ORBITAL ANGULAR MOMENTUM MULTIPLEXING BASED COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/250953 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18250953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250953
Spatial diversity in co-axial multi-circle orbital angular momentum multiplexing based communication Dec 6, 2020 Issued
Array ( [id] => 18834568 [patent_doc_number] => 20230403095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SPATIAL DIVERSITY IN CO-AXIAL MULTI-CIRCLE ORBITAL ANGULAR MOMENTUM MULTIPLEXING BASED COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/250953 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18250953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250953
Spatial diversity in co-axial multi-circle orbital angular momentum multiplexing based communication Dec 6, 2020 Issued
Array ( [id] => 18867069 [patent_doc_number] => 20230421506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => AUTOMATIC CONNECTION CONTROLLER, AUTOMATIC CONNECTION CONTROL METHOD, AUTOMATIC CONNECTION CONTROL PROGRAM AND AUTOMATIC CONNECTION CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/037078 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18037078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037078
AUTOMATIC CONNECTION CONTROLLER, AUTOMATIC CONNECTION CONTROL METHOD, AUTOMATIC CONNECTION CONTROL PROGRAM AND AUTOMATIC CONNECTION CONTROL SYSTEM Nov 24, 2020 Pending
Array ( [id] => 18867069 [patent_doc_number] => 20230421506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => AUTOMATIC CONNECTION CONTROLLER, AUTOMATIC CONNECTION CONTROL METHOD, AUTOMATIC CONNECTION CONTROL PROGRAM AND AUTOMATIC CONNECTION CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/037078 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18037078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037078
AUTOMATIC CONNECTION CONTROLLER, AUTOMATIC CONNECTION CONTROL METHOD, AUTOMATIC CONNECTION CONTROL PROGRAM AND AUTOMATIC CONNECTION CONTROL SYSTEM Nov 24, 2020 Pending
Array ( [id] => 16859234 [patent_doc_number] => 20210159979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => METHOD AND APPARATUS FOR OPTICAL COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/102288 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102288
METHOD AND APPARATUS FOR OPTICAL COMMUNICATION Nov 22, 2020 Abandoned
Array ( [id] => 17457395 [patent_doc_number] => 11272271 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-08 [patent_title] => Systems and methods for collision resolution during ONU activation [patent_app_type] => utility [patent_app_number] => 17/095914 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8337 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095914
Systems and methods for collision resolution during ONU activation Nov 11, 2020 Issued
Array ( [id] => 18867496 [patent_doc_number] => 20230421933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => OPTICAL COMMUNICATION APPARATUS, OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/033538 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 61308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033538
Optical communication apparatus, optical communication system and optical communication method Oct 29, 2020 Issued
Array ( [id] => 16828637 [patent_doc_number] => 20210143930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => MULTI-CHANNEL INTEGRATED PHOTONIC WAVELENGTH DEMULTIPLEXER [patent_app_type] => utility [patent_app_number] => 17/084032 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084032
Multi-channel integrated photonic wavelength demultiplexer Oct 28, 2020 Issued
Array ( [id] => 16793981 [patent_doc_number] => 20210123798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => EFFICIENT TRANSFER OF SENSOR DATA ON DYNAMIC SOFTWARE DEFINED NETWORK (SDN) CONTROLLED OPTICAL NETWORK [patent_app_type] => utility [patent_app_number] => 17/079420 [patent_app_country] => US [patent_app_date] => 2020-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17079420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079420
Efficient transfer of sensor data on dynamic software defined network (SDN) controlled optical network Oct 23, 2020 Issued
Array ( [id] => 17271048 [patent_doc_number] => 11196484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Finding the eye center with a low-power eye monitor using a 3-dimensional algorithm [patent_app_type] => utility [patent_app_number] => 17/071801 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6081 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071801
Finding the eye center with a low-power eye monitor using a 3-dimensional algorithm Oct 14, 2020 Issued
Array ( [id] => 16852157 [patent_doc_number] => 20210152902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => NETWORK SWITCHES SYSTEMS FOR OPTICAL COMMUNICATIONS NETWORKS [patent_app_type] => utility [patent_app_number] => 17/069818 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -62 [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] => 17069818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069818
Network switches systems for optical communications networks Oct 12, 2020 Issued
Array ( [id] => 17639445 [patent_doc_number] => 11350189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Dynamic allocation of network resources in datacenters [patent_app_type] => utility [patent_app_number] => 17/066966 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066966
Dynamic allocation of network resources in datacenters Oct 8, 2020 Issued
Array ( [id] => 16618645 [patent_doc_number] => 20210037298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => MULTI-LAYER WAVELENGTH-DIVISION MULTIPLEXING DEVICES [patent_app_type] => utility [patent_app_number] => 17/064103 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17064103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064103
Multi-layer wavelength-division multiplexing devices Oct 5, 2020 Issued
Array ( [id] => 17063870 [patent_doc_number] => 11108489 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-31 [patent_title] => Reducing connection validation (CV) time in an optical node [patent_app_type] => utility [patent_app_number] => 17/039157 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10998 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039157
Reducing connection validation (CV) time in an optical node Sep 29, 2020 Issued
Array ( [id] => 17284638 [patent_doc_number] => 11201686 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-14 [patent_title] => Optically multiplexed quantum control [patent_app_type] => utility [patent_app_number] => 17/021683 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4770 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021683
Optically multiplexed quantum control Sep 14, 2020 Issued
Array ( [id] => 18068850 [patent_doc_number] => 20220399938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => OPTICAL FIBER SENSING SYSTEM, RELAY DEVICE, AND SENSING METHOD [patent_app_type] => utility [patent_app_number] => 17/778907 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778907
OPTICAL FIBER SENSING SYSTEM, RELAY DEVICE, AND SENSING METHOD Sep 13, 2020 Abandoned
Array ( [id] => 19357463 [patent_doc_number] => 12057929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Optical transmission device and optical communication system [patent_app_type] => utility [patent_app_number] => 17/766323 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7609 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17766323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766323
Optical transmission device and optical communication system Sep 13, 2020 Issued
Array ( [id] => 18840622 [patent_doc_number] => 11848708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Capacity optimization method for mobile optical wireless communication system and communication method and system [patent_app_type] => utility [patent_app_number] => 17/630825 [patent_app_country] => US [patent_app_date] => 2020-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7413 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630825
Capacity optimization method for mobile optical wireless communication system and communication method and system Sep 6, 2020 Issued
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