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] => 18899433 [patent_doc_number] => 20240014918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => REMOTE CHARACTERIZATION OF OPTICAL COMPONENTS IN MULTI-SPAN OPTICAL FIBER LINKS [patent_app_type] => utility [patent_app_number] => 18/217758 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18217758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217758
REMOTE CHARACTERIZATION OF OPTICAL COMPONENTS IN MULTI-SPAN OPTICAL FIBER LINKS Jul 2, 2023 Pending
Array ( [id] => 19697933 [patent_doc_number] => 20250016478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => NETWORK DEVICE FOR NETWORK FABRICS WITH HARMONIC CONNECTIONS [patent_app_type] => utility [patent_app_number] => 18/346441 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346441
NETWORK DEVICE FOR NETWORK FABRICS WITH HARMONIC CONNECTIONS Jul 2, 2023 Pending
Array ( [id] => 19689072 [patent_doc_number] => 20250007617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => METHOD AND SYSTEM FOR MITIGATING ADVERSE EFFECTS OF A GAS ABSORPTION LINE IN COHERENT OPTICAL COMMUNICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/342305 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342305
METHOD AND SYSTEM FOR MITIGATING ADVERSE EFFECTS OF A GAS ABSORPTION LINE IN COHERENT OPTICAL COMMUNICATION SYSTEMS Jun 26, 2023 Pending
Array ( [id] => 18730849 [patent_doc_number] => 20230345154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SERVICE CONFIGURATION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/342169 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342169
SERVICE CONFIGURATION METHOD AND APPARATUS Jun 26, 2023 Pending
Array ( [id] => 19689072 [patent_doc_number] => 20250007617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => METHOD AND SYSTEM FOR MITIGATING ADVERSE EFFECTS OF A GAS ABSORPTION LINE IN COHERENT OPTICAL COMMUNICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/342305 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342305
METHOD AND SYSTEM FOR MITIGATING ADVERSE EFFECTS OF A GAS ABSORPTION LINE IN COHERENT OPTICAL COMMUNICATION SYSTEMS Jun 26, 2023 Pending
Array ( [id] => 19635453 [patent_doc_number] => 20240413902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SIGNAL ANALYSIS CAPABILITY [patent_app_type] => utility [patent_app_number] => 18/331919 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15195 [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] => 18331919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331919
SIGNAL ANALYSIS CAPABILITY Jun 7, 2023 Pending
Array ( [id] => 19635453 [patent_doc_number] => 20240413902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SIGNAL ANALYSIS CAPABILITY [patent_app_type] => utility [patent_app_number] => 18/331919 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15195 [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] => 18331919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331919
SIGNAL ANALYSIS CAPABILITY Jun 7, 2023 Pending
Array ( [id] => 18662764 [patent_doc_number] => 20230308788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => COMMUNICATION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/328127 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328127
Communication method and apparatus Jun 1, 2023 Issued
Array ( [id] => 19620924 [patent_doc_number] => 20240406604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => AUTOMATIC CONNECTION DISCOVERY AND CONNECTION VERIFICATION [patent_app_type] => utility [patent_app_number] => 18/327233 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327233
AUTOMATIC CONNECTION DISCOVERY AND CONNECTION VERIFICATION May 31, 2023 Pending
Array ( [id] => 19620924 [patent_doc_number] => 20240406604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => AUTOMATIC CONNECTION DISCOVERY AND CONNECTION VERIFICATION [patent_app_type] => utility [patent_app_number] => 18/327233 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327233
AUTOMATIC CONNECTION DISCOVERY AND CONNECTION VERIFICATION May 31, 2023 Pending
Array ( [id] => 18654653 [patent_doc_number] => 20230300501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Optical Distribution Network, Optical Network System, Splitter, and Method for Identifying Port of Splitter [patent_app_type] => utility [patent_app_number] => 18/324374 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324374
Optical distribution network, optical network system, splitter, and method for identifying port of splitter May 25, 2023 Issued
Array ( [id] => 18976618 [patent_doc_number] => 20240056710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => DAISY CHAINING OF REMOTE OLTS [patent_app_type] => utility [patent_app_number] => 18/202101 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202101
Daisy chaining of remote OLTs May 24, 2023 Issued
Array ( [id] => 18976618 [patent_doc_number] => 20240056710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => DAISY CHAINING OF REMOTE OLTS [patent_app_type] => utility [patent_app_number] => 18/202101 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202101
Daisy chaining of remote OLTs May 24, 2023 Issued
Array ( [id] => 18654652 [patent_doc_number] => 20230300500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Data Transmission Method and Related Device [patent_app_type] => utility [patent_app_number] => 18/320848 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320848
Data Transmission Method and Related Device May 18, 2023 Issued
Array ( [id] => 19591263 [patent_doc_number] => 20240388820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => CONVERGED BROADBAND ACCESS SERVICE CONTROLLER (CBASC) FOR 5G NETWORKS [patent_app_type] => utility [patent_app_number] => 18/320949 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320949
Converged broadband access service controller (CBASC) for 5G networks May 18, 2023 Issued
Array ( [id] => 18654652 [patent_doc_number] => 20230300500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Data Transmission Method and Related Device [patent_app_type] => utility [patent_app_number] => 18/320848 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320848
Data Transmission Method and Related Device May 18, 2023 Issued
Array ( [id] => 19017638 [patent_doc_number] => 11924593 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-05 [patent_title] => Method and system for co-packaged optics [patent_app_type] => utility [patent_app_number] => 18/317983 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 11134 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317983
Method and system for co-packaged optics May 15, 2023 Issued
Array ( [id] => 20082035 [patent_doc_number] => 12356125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Variable tilt equalization device and variable tilt equalization method [patent_app_type] => utility [patent_app_number] => 18/197419 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197419
Variable tilt equalization device and variable tilt equalization method May 14, 2023 Issued
Array ( [id] => 19926988 [patent_doc_number] => 12301288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Methods for capacity provisioning in wide area networks using optical bypassing [patent_app_type] => utility [patent_app_number] => 18/142978 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 4481 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142978
Methods for capacity provisioning in wide area networks using optical bypassing May 2, 2023 Issued
Array ( [id] => 20216642 [patent_doc_number] => 12413303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Systems and methods for determining spectrum resolved SNR in an online dense wavelength division multiplexing optical link [patent_app_type] => utility [patent_app_number] => 18/310200 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4107 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310200
Systems and methods for determining spectrum resolved SNR in an online dense wavelength division multiplexing optical link Apr 30, 2023 Issued
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