Search

Shi K. Li

Examiner (ID: 2971)

Most Active Art Unit
2637
Art Unit(s)
2613, 2637, 2633, 2634, 2635
Total Applications
1382
Issued Applications
980
Pending Applications
98
Abandoned Applications
346

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13880537 [patent_doc_number] => 20190036609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => MULTIPLEXER/DEMULTIPLEXER AND PASSIVE OPTICAL NETWORK SYSTEM [patent_app_type] => utility [patent_app_number] => 16/120436 [patent_app_country] => US [patent_app_date] => 2018-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16120436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/120436
Multiplexer/demultiplexer and passive optical network system Sep 2, 2018 Issued
Array ( [id] => 15477797 [patent_doc_number] => 10554795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Uplink transmission method, related device, and system [patent_app_type] => utility [patent_app_number] => 16/119467 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11503 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16119467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/119467
Uplink transmission method, related device, and system Aug 30, 2018 Issued
Array ( [id] => 13614957 [patent_doc_number] => 20180359029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => Distributed measurements and analysis in networks [patent_app_type] => utility [patent_app_number] => 16/107079 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16107079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/107079
Distributed measurements and analysis in networks Aug 20, 2018 Abandoned
Array ( [id] => 13631327 [patent_doc_number] => 20180367217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 16/104853 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2608 [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] => 16104853 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104853
Optical module Aug 16, 2018 Issued
Array ( [id] => 16794346 [patent_doc_number] => 20210124163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => INTEGRATED OPTICAL SWITCHING AND SPLITTING FOR OPTICAL NETWORKS [patent_app_type] => utility [patent_app_number] => 16/638705 [patent_app_country] => US [patent_app_date] => 2018-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 16638705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638705
INTEGRATED OPTICAL SWITCHING AND SPLITTING FOR OPTICAL NETWORKS Aug 15, 2018 Abandoned
Array ( [id] => 15416525 [patent_doc_number] => 20200028585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => Systems and methods for compensating coherent optics delay asymmetry in a packet optical network [patent_app_type] => utility [patent_app_number] => 16/042671 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16042671 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042671
Systems and methods for compensating coherent optics delay asymmetry in a packet optical network Jul 22, 2018 Issued
Array ( [id] => 13560415 [patent_doc_number] => 20180331755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => Fast Optical Link Control Adaptation Using a Channel Monitor [patent_app_type] => utility [patent_app_number] => 16/041056 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16041056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/041056
Fast optical link control adaptation using a channel monitor Jul 19, 2018 Issued
Array ( [id] => 13529781 [patent_doc_number] => 20180316433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => Methods and Systems for Fiber Optic Communication [patent_app_type] => utility [patent_app_number] => 16/029795 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029795 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029795
Methods and Systems for Fiber Optic Communication Jul 8, 2018 Abandoned
Array ( [id] => 15063287 [patent_doc_number] => 10461967 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-29 [patent_title] => Optical domain equalization for coherent optical receivers [patent_app_type] => utility [patent_app_number] => 16/016158 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7503 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16016158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/016158
Optical domain equalization for coherent optical receivers Jun 21, 2018 Issued
Array ( [id] => 14605171 [patent_doc_number] => 10355785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Delay-modulation-based non-uniform optical sampling and frequency disambiguation [patent_app_type] => utility [patent_app_number] => 16/015281 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6083 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015281
Delay-modulation-based non-uniform optical sampling and frequency disambiguation Jun 21, 2018 Issued
Array ( [id] => 15844369 [patent_doc_number] => 20200137467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => OPTICAL SWITCH FABRIC WITH BIAS CONTROL [patent_app_type] => utility [patent_app_number] => 16/003847 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16003847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003847
Optical switch fabric with bias control Jun 7, 2018 Issued
Array ( [id] => 14065329 [patent_doc_number] => 10236980 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-19 [patent_title] => Apparatus and method for rapid identification of candidate laser communication beacons [patent_app_type] => utility [patent_app_number] => 16/002052 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8762 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002052
Apparatus and method for rapid identification of candidate laser communication beacons Jun 6, 2018 Issued
Array ( [id] => 15489687 [patent_doc_number] => 10560212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Systems and methods for mesh restoration in networks due to intra-node faults [patent_app_type] => utility [patent_app_number] => 15/985114 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6961 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15985114 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985114
Systems and methods for mesh restoration in networks due to intra-node faults May 20, 2018 Issued
Array ( [id] => 15627105 [patent_doc_number] => 20200083957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => A WIRELESS COMMUNICATION LINK BETWEEN AT LEAST ONE COMMUNICATION TERMINAL DEVICE POSITIONED IN A PREDETERMINABLE REGION AND A COMMUNICATION NETWORK [patent_app_type] => utility [patent_app_number] => 16/609214 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16609214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609214
Wireless communication link between at least one communication terminal device positioned in a predeterminable region and a communication network May 15, 2018 Issued
Array ( [id] => 14559927 [patent_doc_number] => 10348439 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-09 [patent_title] => Spectral slot assignment and placement of wavelength shifters in flexible grid optical networks [patent_app_type] => utility [patent_app_number] => 15/978879 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 15605 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 592 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15978879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/978879
Spectral slot assignment and placement of wavelength shifters in flexible grid optical networks May 13, 2018 Issued
Array ( [id] => 13572377 [patent_doc_number] => 20180337736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => TEMPERATURE CONTROL OF AN OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 15/978295 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 15978295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/978295
Temperature control of an optical device May 13, 2018 Issued
Array ( [id] => 15124913 [patent_doc_number] => 20190349090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => COHERENT OPTICAL COMMUNICATION WITH CONSTELLATIONS HAVING COORDINATES ON CIRCLES [patent_app_type] => utility [patent_app_number] => 15/979376 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15979376 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/979376
Coherent optical communication with constellations having coordinates on circles May 13, 2018 Issued
Array ( [id] => 16211373 [patent_doc_number] => 20200244363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => ACTIVE OPTICAL CABLE [patent_app_type] => utility [patent_app_number] => 16/634968 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634968
ACTIVE OPTICAL CABLE May 9, 2018 Abandoned
Array ( [id] => 15746953 [patent_doc_number] => 20200112366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => QUANTUM INTERFERENCE DETECTION OF OPTICAL FREQUENCY COMB OFFSET FREQUENCY [patent_app_type] => utility [patent_app_number] => 16/611746 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16611746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611746
Quantum interference detection of optical frequency comb offset frequency May 9, 2018 Issued
Array ( [id] => 14063153 [patent_doc_number] => 10235874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Remote control system, remote control method and gateway [patent_app_type] => utility [patent_app_number] => 15/974168 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8547 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 15974168 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974168
Remote control system, remote control method and gateway May 7, 2018 Issued
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