Search

Lihong Yu

Examiner (ID: 13678)

Most Active Art Unit
2631
Art Unit(s)
2631, 2611
Total Applications
902
Issued Applications
707
Pending Applications
60
Abandoned Applications
153

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17926530 [patent_doc_number] => 11469801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Beam tracking for periodic user equipment movement [patent_app_type] => utility [patent_app_number] => 17/187500 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 25168 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 17187500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187500
Beam tracking for periodic user equipment movement Feb 25, 2021 Issued
Array ( [id] => 19900739 [patent_doc_number] => 12278684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Techniques for communicating using a reconfigurable surface [patent_app_type] => utility [patent_app_number] => 18/258787 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 42702 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258787
Techniques for communicating using a reconfigurable surface Feb 24, 2021 Issued
Array ( [id] => 18928003 [patent_doc_number] => 20240031007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MODE DIVISION DUPLEX FOR ORBITAL ANGULAR MOMENTUM COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/254999 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18254999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254999
Mode division duplex for orbital angular momentum communications Feb 23, 2021 Issued
Array ( [id] => 17056642 [patent_doc_number] => 20210266076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ADAPTATION OF TRANSMIT AND RECEIVE ANTENNAS [patent_app_type] => utility [patent_app_number] => 17/174324 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174324
Adaptation of transmit and receive antennas Feb 10, 2021 Issued
Array ( [id] => 17765689 [patent_doc_number] => 20220239303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SYSTEM AND METHOD OF DIGITAL TO ANALOG CONVERSION ADAPTIVE ERROR CANCELLING [patent_app_type] => utility [patent_app_number] => 17/160529 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160529
System and method of digital to analog conversion adaptive error cancelling Jan 27, 2021 Issued
Array ( [id] => 17347912 [patent_doc_number] => 20220014243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => BEAMFORMING DEVICE, BEAMFORMING SYSTEM AND BEAM FORMER [patent_app_type] => utility [patent_app_number] => 17/158019 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17158019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158019
Beamforming device, beamforming system and beam former Jan 25, 2021 Issued
Array ( [id] => 17826425 [patent_doc_number] => 11431384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Channel estimation method and apparatus [patent_app_type] => utility [patent_app_number] => 17/157318 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 19622 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157318
Channel estimation method and apparatus Jan 24, 2021 Issued
Array ( [id] => 18944472 [patent_doc_number] => 20240039611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => BEAM-BASED CARRIER PHASE POSITIONING [patent_app_type] => utility [patent_app_number] => 18/265033 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18265033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265033
Beam-based carrier phase positioning Jan 20, 2021 Issued
Array ( [id] => 16828676 [patent_doc_number] => 20210143969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => Signaling of Measurement Signals based on a Tree Structure [patent_app_type] => utility [patent_app_number] => 17/153085 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153085
Signaling of measurement signals based on a tree structure Jan 19, 2021 Issued
Array ( [id] => 17517586 [patent_doc_number] => 11296756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Receiving method and receiving apparatus [patent_app_type] => utility [patent_app_number] => 17/151994 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 162 [patent_no_of_words] => 96358 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151994
Receiving method and receiving apparatus Jan 18, 2021 Issued
Array ( [id] => 17819148 [patent_doc_number] => 11424776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Electromagnetic interference cancellation for wireline receivers [patent_app_type] => utility [patent_app_number] => 17/152756 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5710 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152756
Electromagnetic interference cancellation for wireline receivers Jan 18, 2021 Issued
Array ( [id] => 18992592 [patent_doc_number] => 20240064561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => APPARATUS AND METHOD FOR SENDING AND RECEIVING BUFFER DATA INFORMATION [patent_app_type] => utility [patent_app_number] => 18/261046 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18261046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261046
Apparatus and method for sending and receiving buffer data information Jan 11, 2021 Issued
Array ( [id] => 19154255 [patent_doc_number] => 11979180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Method for detecting and attenuating the impact of interference in a signal of a radio receiver with multiple tuners [patent_app_type] => utility [patent_app_number] => 17/790615 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6583 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790615
Method for detecting and attenuating the impact of interference in a signal of a radio receiver with multiple tuners Dec 28, 2020 Issued
Array ( [id] => 19887434 [patent_doc_number] => 12273170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Methods and devices for beamforming [patent_app_type] => utility [patent_app_number] => 18/036449 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 10323 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036449
Methods and devices for beamforming Dec 17, 2020 Issued
Array ( [id] => 17693238 [patent_doc_number] => 20220200531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => HARMONIC REJECTION MIXING CIRCUIT DEVICE AND RECEIVER [patent_app_type] => utility [patent_app_number] => 17/126821 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126821
Harmonic rejection mixing circuit device and receiver Dec 17, 2020 Issued
Array ( [id] => 17788636 [patent_doc_number] => 11411781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Signal receiving apparatus and signal processing method thereof [patent_app_type] => utility [patent_app_number] => 17/119036 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6897 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119036
Signal receiving apparatus and signal processing method thereof Dec 10, 2020 Issued
Array ( [id] => 17247942 [patent_doc_number] => 20210367687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => SYSTEMS AND METHODS FOR MITIGATING IN-PHASE AND QUADRATURE MISMATCH [patent_app_type] => utility [patent_app_number] => 17/117683 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117683
Systems and methods for mitigating in-phase and quadrature mismatch Dec 9, 2020 Issued
Array ( [id] => 16782573 [patent_doc_number] => 20210119652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => DIGITAL PREDISTORTION WITH OUT-OF-BAND AND PEAK EXPANSION REGULARIZATION [patent_app_type] => utility [patent_app_number] => 17/115853 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115853
Digital predistortion with out-of-band and peak expansion regularization Dec 8, 2020 Issued
Array ( [id] => 16716597 [patent_doc_number] => 20210083744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => PREPARING CSI USING A SET OF ZERO AMPLITUDE PARAMETERS [patent_app_type] => utility [patent_app_number] => 17/107807 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17107807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107807
Preparing CSI using a set of zero amplitude parameters Nov 29, 2020 Issued
Array ( [id] => 16859365 [patent_doc_number] => 20210160110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => BANDWIDTH ADJUSTABLE EUCLIDEAN MODULATION [patent_app_type] => utility [patent_app_number] => 17/103742 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17103742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/103742
Bandwidth adjustable euclidean modulation Nov 23, 2020 Issued
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