Search

Xu Mei

Examiner (ID: 4774)

Most Active Art Unit
2654
Art Unit(s)
2608, 2644, 2614, 2695, 2615, 2654, 2747, 2743, 2605
Total Applications
1914
Issued Applications
1488
Pending Applications
199
Abandoned Applications
250

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16739592 [patent_doc_number] => 10965265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Method and device for adjusting audio signal, and audio system [patent_app_type] => utility [patent_app_number] => 16/609302 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8540 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609302
Method and device for adjusting audio signal, and audio system May 3, 2017 Issued
Array ( [id] => 12022037 [patent_doc_number] => 20170312135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'In-Ear Noise Dosimetry System' [patent_app_type] => utility [patent_app_number] => 15/497970 [patent_app_country] => US [patent_app_date] => 2017-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12931 [patent_no_of_claims] => 27 [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] => 15497970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/497970
In-ear noise dosimetry system Apr 25, 2017 Issued
Array ( [id] => 13527741 [patent_doc_number] => 20180315413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => ACTIVE SOUND DESENSITIZATION TO TONAL NOISE IN A VEHICLE [patent_app_type] => utility [patent_app_number] => 15/498134 [patent_app_country] => US [patent_app_date] => 2017-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15498134 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/498134
Active sound desensitization to tonal noise in a vehicle Apr 25, 2017 Issued
Array ( [id] => 12461367 [patent_doc_number] => 09986333 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-29 [patent_title] => Flush-fitting sound output device [patent_app_type] => utility [patent_app_number] => 15/497954 [patent_app_country] => US [patent_app_date] => 2017-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1911 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15497954 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/497954
Flush-fitting sound output device Apr 25, 2017 Issued
Array ( [id] => 12123873 [patent_doc_number] => 20180007459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'PHANTOM POWER SUPPLY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/497880 [patent_app_country] => US [patent_app_date] => 2017-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3967 [patent_no_of_claims] => 5 [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] => 15497880 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/497880
Phantom power supply device Apr 25, 2017 Issued
Array ( [id] => 12901054 [patent_doc_number] => 20180192193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => SOUND ADJUSTMENT DEVICE FOR HEARING PROTECTION AND SOUND ADJUSTMENT METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/497438 [patent_app_country] => US [patent_app_date] => 2017-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15497438 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/497438
SOUND ADJUSTMENT DEVICE FOR HEARING PROTECTION AND SOUND ADJUSTMENT METHOD THEREOF Apr 25, 2017 Abandoned
Array ( [id] => 12034920 [patent_doc_number] => 20170325019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'WAVEGUIDE FOR A HEIGHT CHANNEL IN A SPEAKER' [patent_app_type] => utility [patent_app_number] => 15/497073 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 13545 [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] => 15497073 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/497073
Waveguide for a height channel in a speaker Apr 24, 2017 Issued
Array ( [id] => 12316791 [patent_doc_number] => 09941987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Single knob pre-amplifier gain-trim and fader [patent_app_type] => utility [patent_app_number] => 15/496247 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6036 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15496247 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/496247
Single knob pre-amplifier gain-trim and fader Apr 24, 2017 Issued
Array ( [id] => 13114439 [patent_doc_number] => 10075894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Wireless microphone system [patent_app_type] => utility [patent_app_number] => 15/496278 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2188 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15496278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/496278
Wireless microphone system Apr 24, 2017 Issued
Array ( [id] => 14251881 [patent_doc_number] => 10276145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Frequency-domain adaptive noise cancellation system [patent_app_type] => utility [patent_app_number] => 15/495714 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8968 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15495714 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/495714
Frequency-domain adaptive noise cancellation system Apr 23, 2017 Issued
Array ( [id] => 16186803 [patent_doc_number] => 10720138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => SDR-based adaptive noise cancellation (ANC) system [patent_app_type] => utility [patent_app_number] => 15/495746 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8944 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15495746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/495746
SDR-based adaptive noise cancellation (ANC) system Apr 23, 2017 Issued
Array ( [id] => 12006907 [patent_doc_number] => 20170311062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'OUTDOOR LOUDSPEAKER WITH INTEGRAL LIGHTING' [patent_app_type] => utility [patent_app_number] => 15/495418 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4990 [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] => 15495418 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/495418
Outdoor loudspeaker with integral lighting Apr 23, 2017 Issued
Array ( [id] => 15644163 [patent_doc_number] => 10595105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Unit body housing in a speaker system [patent_app_type] => utility [patent_app_number] => 15/494233 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 11083 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15494233 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/494233
Unit body housing in a speaker system Apr 20, 2017 Issued
Array ( [id] => 13517115 [patent_doc_number] => 20180310100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => DYNAMICALLY ADJUST AUDIO ATTRIBUTES BASED ON INDIVIDUAL SPEAKING CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 15/494342 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15494342 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/494342
Dynamically adjust audio attributes based on individual speaking characteristics Apr 20, 2017 Issued
Array ( [id] => 12021751 [patent_doc_number] => 20170311850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'MICROPHONE CALIBRATION COMPENSATION FROM COUPLER TRANSFER FUNCTION' [patent_app_type] => utility [patent_app_number] => 15/493359 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7991 [patent_no_of_claims] => 20 [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] => 15493359 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/493359
Microphone calibration compensation from coupler transfer function Apr 20, 2017 Issued
Array ( [id] => 13517131 [patent_doc_number] => 20180310108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => DETECTION OF MICROPHONE PLACEMENT [patent_app_type] => utility [patent_app_number] => 15/493451 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15493451 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/493451
DETECTION OF MICROPHONE PLACEMENT Apr 20, 2017 Abandoned
Array ( [id] => 16147589 [patent_doc_number] => 10706869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Active monitoring headphone and a binaural method for the same [patent_app_type] => utility [patent_app_number] => 16/095381 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 34 [patent_no_of_words] => 16848 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16095381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/095381
Active monitoring headphone and a binaural method for the same Apr 19, 2017 Issued
Array ( [id] => 11826031 [patent_doc_number] => 20170214968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'Legacy Converter' [patent_app_type] => utility [patent_app_number] => 15/481590 [patent_app_country] => US [patent_app_date] => 2017-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11341 [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] => 15481590 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/481590
Legacy converter Apr 6, 2017 Issued
Array ( [id] => 12109700 [patent_doc_number] => 09866191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Audio control using auditory event detection' [patent_app_type] => utility [patent_app_number] => 15/447564 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 10171 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15447564 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447564
Audio control using auditory event detection Mar 1, 2017 Issued
Array ( [id] => 11725874 [patent_doc_number] => 09698744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-04 [patent_title] => 'Audio control using auditory event detection' [patent_app_type] => utility [patent_app_number] => 15/447456 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 10172 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15447456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447456
Audio control using auditory event detection Mar 1, 2017 Issued
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