Search

Shi K. Li

Examiner (ID: 1925, Phone: (571)272-3031 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2637, 2613, 2634, 2635, 2633
Total Applications
1423
Issued Applications
1004
Pending Applications
99
Abandoned Applications
349

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13202945 [patent_doc_number] => 10116400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Optical signal frequency calibration method and device [patent_app_type] => utility [patent_app_number] => 15/709056 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5638 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709056
Optical signal frequency calibration method and device Sep 18, 2017 Issued
Array ( [id] => 13710613 [patent_doc_number] => 20170366261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => MODULATION SYSTEM AND MODULATION METHOD [patent_app_type] => utility [patent_app_number] => 15/697498 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15697498 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/697498
Modulation system and modulation method Sep 6, 2017 Issued
Array ( [id] => 13216143 [patent_doc_number] => 10122452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Modulation system, modulation method, and modulator [patent_app_type] => utility [patent_app_number] => 15/697493 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 11031 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15697493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/697493
Modulation system, modulation method, and modulator Sep 6, 2017 Issued
Array ( [id] => 15777593 [patent_doc_number] => 20200119814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => ADAPTIVE EQUALIZATION FILTER AND SIGNAL PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 16/626730 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16626730 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626730
Adaptive equalization filter and signal processing device Aug 27, 2017 Issued
Array ( [id] => 12129906 [patent_doc_number] => 20180013492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'BROADBAND OPTICAL NETWORK APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/688767 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8964 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15688767 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/688767
Broadband optical network apparatus and method Aug 27, 2017 Issued
Array ( [id] => 17209019 [patent_doc_number] => 11169388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Laser beam combining apparatus and method [patent_app_type] => utility [patent_app_number] => 16/467211 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/467211
Laser beam combining apparatus and method Aug 20, 2017 Issued
Array ( [id] => 18188663 [patent_doc_number] => 11579240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Attitude determination system [patent_app_type] => utility [patent_app_number] => 16/327209 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 8191 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16327209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/327209
Attitude determination system Aug 20, 2017 Issued
Array ( [id] => 16002815 [patent_doc_number] => 20200177278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Receiver Assembly, Data Communications System, and Data Communications Method [patent_app_type] => utility [patent_app_number] => 16/319650 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 16319650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319650
Receiver Assembly, Data Communications System, and Data Communications Method Jul 16, 2017 Abandoned
Array ( [id] => 13583021 [patent_doc_number] => 20180343059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => Adjustment of Control Parameters of Section of Optical Fiber Network [patent_app_type] => utility [patent_app_number] => 15/648895 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9117 [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] => 15648895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648895
Adjustment of control parameters of section of optical fiber network Jul 12, 2017 Issued
Array ( [id] => 12155451 [patent_doc_number] => 20180026717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'LOSS OF SIGNAL DETECTOR' [patent_app_type] => utility [patent_app_number] => 15/648912 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4283 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648912 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648912
Loss of signal detector Jul 12, 2017 Issued
Array ( [id] => 14065345 [patent_doc_number] => 10236988 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-19 [patent_title] => Multi spectrum internet access appliance [patent_app_type] => utility [patent_app_number] => 15/647925 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2867 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15647925 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647925
Multi spectrum internet access appliance Jul 11, 2017 Issued
Array ( [id] => 13058617 [patent_doc_number] => 10050719 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-14 [patent_title] => Communication method using the entangled state [patent_app_type] => utility [patent_app_number] => 15/731634 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3544 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15731634 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/731634
Communication method using the entangled state Jul 11, 2017 Issued
Array ( [id] => 14013053 [patent_doc_number] => 10225011 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-05 [patent_title] => Free-space optical communications network [patent_app_type] => utility [patent_app_number] => 15/647835 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9123 [patent_no_of_claims] => 20 [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] => 15647835 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647835
Free-space optical communications network Jul 11, 2017 Issued
Array ( [id] => 14633151 [patent_doc_number] => 20190229948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => ON-VEHICLE COMMUNICATION SYSTEM, SWITCHING DEVICE AND ON-VEHICLE COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 16/337213 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9494 [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] => 16337213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337213
On-vehicle communication system, switching device and on-vehicle communication method Jun 27, 2017 Issued
Array ( [id] => 14239757 [patent_doc_number] => 20190132051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => OPTICAL TRANSMISSION DISTORTION COMPENSATION DEVICE, OPTICAL TRANSMISSION DISTORTION COMPENSATION METHOD, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/094857 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16094857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/094857
Optical transmission distortion compensation device, optical transmission distortion compensation method, and communication device Jun 20, 2017 Issued
Array ( [id] => 12988720 [patent_doc_number] => 20170345291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => ACCESSORY [patent_app_type] => utility [patent_app_number] => 15/605066 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605066
Accessory having a communication function for Internet of Things May 24, 2017 Issued
Array ( [id] => 12994063 [patent_doc_number] => 20170347168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => ACCESSORY [patent_app_type] => utility [patent_app_number] => 15/605083 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605083 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605083
Accessory having a communication function for internet of things May 24, 2017 Issued
Array ( [id] => 11960209 [patent_doc_number] => 20170264361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'Joint IP/Optical Layer Restoration After A Router Failure' [patent_app_type] => utility [patent_app_number] => 15/605210 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4706 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605210 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605210
Joint IP/optical layer restoration after a router failure May 24, 2017 Issued
Array ( [id] => 12993286 [patent_doc_number] => 20170346903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => ACCESSORY [patent_app_type] => utility [patent_app_number] => 15/605038 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605038 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605038
Accessory having a communication function for internet of things May 24, 2017 Issued
Array ( [id] => 12480111 [patent_doc_number] => 09991968 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-05 [patent_title] => Devices and methods for electromagnetic signal phase discrimination using SQUID arrays and electro-optical materials [patent_app_type] => utility [patent_app_number] => 15/604035 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4237 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15604035 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/604035
Devices and methods for electromagnetic signal phase discrimination using SQUID arrays and electro-optical materials May 23, 2017 Issued
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