Search

Cheukfan Lee

Examiner (ID: 123, Phone: (571)272-7407 , Office: P/2673 )

Most Active Art Unit
2625
Art Unit(s)
2616, 2676, 2622, 2722, 2673, 2674, 2625, 2682, 2627, 2612
Total Applications
2125
Issued Applications
1804
Pending Applications
62
Abandoned Applications
271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12236862 [patent_doc_number] => 20180069725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'IN-VEHICLE CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/648869 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4139 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [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] => 15648869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648869
In-vehicle control device Jul 12, 2017 Issued
Array ( [id] => 15478873 [patent_doc_number] => 10555337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Detecting device for detecting a physical quantity [patent_app_type] => utility [patent_app_number] => 15/648576 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6494 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648576 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648576
Detecting device for detecting a physical quantity Jul 12, 2017 Issued
Array ( [id] => 13351455 [patent_doc_number] => 20180227267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => IP INDEX FOR IP ADDRESS ALLOCATION BASED ON POLICY CONTROL FUNCTION [patent_app_type] => utility [patent_app_number] => 15/648932 [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] => 2195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648932 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648932
IP index for IP address allocation based on policy control function Jul 12, 2017 Issued
Array ( [id] => 12007070 [patent_doc_number] => 20170311226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'Method of Mapping Optimal Communication Routes Through a Mesh Network' [patent_app_type] => utility [patent_app_number] => 15/648449 [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] => 2863 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 15648449 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648449
Method of mapping optimal communication routes through a mesh network Jul 11, 2017 Issued
Array ( [id] => 15377439 [patent_doc_number] => 10530454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Beam selection for communicating signals [patent_app_type] => utility [patent_app_number] => 15/543532 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6448 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15543532 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/543532
Beam selection for communicating signals Jun 14, 2017 Issued
Array ( [id] => 12096164 [patent_doc_number] => 20170353257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'TIME DIVISION MULTIPLEXING OF SYNCHRONIZATION CHANNELS' [patent_app_type] => utility [patent_app_number] => 15/608884 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 39778 [patent_no_of_claims] => 43 [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] => 15608884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608884
Time division multiplexing of synchronization channels May 29, 2017 Issued
Array ( [id] => 15793691 [patent_doc_number] => 10630582 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-21 [patent_title] => Scalable border gateway protocol routing [patent_app_type] => utility [patent_app_number] => 15/608946 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11264 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15608946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608946
Scalable border gateway protocol routing May 29, 2017 Issued
Array ( [id] => 12156318 [patent_doc_number] => 20180027582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'TECHNIQUES FOR COMMUNICATING ON AN UPLINK IN A SHARED RADIO FREQUENCY SPECTRUM BAND' [patent_app_type] => utility [patent_app_number] => 15/608858 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 42593 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 16 [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] => 15608858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608858
Techniques for communicating on an uplink in a shared radio frequency spectrum band May 29, 2017 Issued
Array ( [id] => 15919559 [patent_doc_number] => 10657019 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => Method and system for multi-node monitoring services [patent_app_type] => utility [patent_app_number] => 15/608800 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7674 [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] => 15608800 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608800
Method and system for multi-node monitoring services May 29, 2017 Issued
Array ( [id] => 16685768 [patent_doc_number] => 10945276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Methods, base station and user equipment [patent_app_type] => utility [patent_app_number] => 15/505596 [patent_app_country] => US [patent_app_date] => 2017-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8400 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15505596 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/505596
Methods, base station and user equipment Feb 5, 2017 Issued
Array ( [id] => 15079627 [patent_doc_number] => 10469325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Segment routing: PCE driven dynamic setup of forwarding adjacencies and explicit path [patent_app_type] => utility [patent_app_number] => 15/394169 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6926 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15394169 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394169
Segment routing: PCE driven dynamic setup of forwarding adjacencies and explicit path Dec 28, 2016 Issued
Array ( [id] => 11573112 [patent_doc_number] => 20170111756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'METHOD AND APPARATUS FOR IMPROVING LOW-COST MTC (MACHINE-TYPE COMMUNICATION) DEVICES IN A WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/388129 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5237 [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] => 15388129 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/388129
METHOD AND APPARATUS FOR IMPROVING LOW-COST MTC (MACHINE-TYPE COMMUNICATION) DEVICES IN A WIRELESS COMMUNICATION SYSTEM Dec 21, 2016 Abandoned
Array ( [id] => 14065541 [patent_doc_number] => 10237088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Systems and methods for avoiding inadvertent loops in a layer 2 switched network [patent_app_type] => utility [patent_app_number] => 15/356969 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6988 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15356969 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356969
Systems and methods for avoiding inadvertent loops in a layer 2 switched network Nov 20, 2016 Issued
Array ( [id] => 16480454 [patent_doc_number] => 10855417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Control channel signaling techniques in wireless systems with multiple possible transmission time intervals [patent_app_type] => utility [patent_app_number] => 15/356966 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 17874 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15356966 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356966
Control channel signaling techniques in wireless systems with multiple possible transmission time intervals Nov 20, 2016 Issued
Array ( [id] => 13979735 [patent_doc_number] => 10219248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Method for communicating test results from wireless device under test using non-link testing resources [patent_app_type] => utility [patent_app_number] => 15/357013 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3163 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [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] => 15357013 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/357013
Method for communicating test results from wireless device under test using non-link testing resources Nov 20, 2016 Issued
Array ( [id] => 11667380 [patent_doc_number] => 20170156099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'ANTENNA ASSEMBLY, A WIRELESS COMMUNICATION SYSTEM AND A METHOD FOR SHARING RESOURCES OF AN ANTENNA IN A WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/356675 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3621 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 15356675 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356675
ANTENNA ASSEMBLY, A WIRELESS COMMUNICATION SYSTEM AND A METHOD FOR SHARING RESOURCES OF AN ANTENNA IN A WIRELESS COMMUNICATION SYSTEM Nov 20, 2016 Abandoned
Array ( [id] => 15514823 [patent_doc_number] => 10563992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Method and apparatus for optimal path generation [patent_app_type] => utility [patent_app_number] => 15/356914 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4139 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 15356914 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356914
Method and apparatus for optimal path generation Nov 20, 2016 Issued
Array ( [id] => 16646358 [patent_doc_number] => 10924232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Beam reference signal for broadcast decoding [patent_app_type] => utility [patent_app_number] => 15/357055 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13757 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 8 [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] => 15357055 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/357055
Beam reference signal for broadcast decoding Nov 20, 2016 Issued
Array ( [id] => 11654533 [patent_doc_number] => 20170150439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'Information Processing Device That Controls Wireless Network Function to Reduce Power Consumption, and Recording Medium Therefor' [patent_app_type] => utility [patent_app_number] => 15/356544 [patent_app_country] => US [patent_app_date] => 2016-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5118 [patent_no_of_claims] => 9 [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] => 15356544 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356544
Information processing device that controls wireless network function to reduce power consumption, and recording medium therefor Nov 18, 2016 Issued
Array ( [id] => 11653643 [patent_doc_number] => 20170149548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'CHANNEL QUALITY INDICATORS' [patent_app_type] => utility [patent_app_number] => 15/356469 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12028 [patent_no_of_claims] => 20 [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] => 15356469 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356469
Channel quality indicators Nov 17, 2016 Issued
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