Search

Ping Lee

Examiner (ID: 8878, Phone: (571)272-7522 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2615, 2747, 2614, 2654, 2605, 2743, 2695, 2608, 2644, 2612
Total Applications
1361
Issued Applications
892
Pending Applications
120
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17639451 [patent_doc_number] => 11350195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Headrest and seat comprising said headrest [patent_app_type] => utility [patent_app_number] => 16/490738 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2146 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490738
Headrest and seat comprising said headrest Feb 28, 2018 Issued
Array ( [id] => 14752387 [patent_doc_number] => 20190259367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => METHODS AND APPARATUS FOR PROCESSING STEREOPHONIC AUDIO CONTENT [patent_app_type] => utility [patent_app_number] => 15/902165 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -58 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15902165 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/902165
Methods and apparatus for processing stereophonic audio content Feb 21, 2018 Issued
Array ( [id] => 16186838 [patent_doc_number] => 10720173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Voice capture processing modified by back end audio processing state [patent_app_type] => utility [patent_app_number] => 15/901148 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5188 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901148
Voice capture processing modified by back end audio processing state Feb 20, 2018 Issued
Array ( [id] => 17094175 [patent_doc_number] => 11122380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Personal robot enabled surround sound [patent_app_type] => utility [patent_app_number] => 15/901848 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 10280 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901848 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901848
Personal robot enabled surround sound Feb 20, 2018 Issued
Array ( [id] => 14858581 [patent_doc_number] => 10418021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Noise reduction device, noise reduction system, and noise reduction control method [patent_app_type] => utility [patent_app_number] => 15/901119 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7659 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901119 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901119
Noise reduction device, noise reduction system, and noise reduction control method Feb 20, 2018 Issued
Array ( [id] => 13455005 [patent_doc_number] => 20180279045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => ACOUSTIC SYSTEM, HEADPHONE DEVICE, LOUDSPEAKER DEVICE, AND ACOUSTIC OUTPUT METHOD [patent_app_type] => utility [patent_app_number] => 15/900920 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900920
ACOUSTIC SYSTEM, HEADPHONE DEVICE, LOUDSPEAKER DEVICE, AND ACOUSTIC OUTPUT METHOD Feb 20, 2018 Abandoned
Array ( [id] => 14862205 [patent_doc_number] => 10419853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Binaural audio capture using untethered wireless headset [patent_app_type] => utility [patent_app_number] => 15/901624 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4790 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 15901624 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901624
Binaural audio capture using untethered wireless headset Feb 20, 2018 Issued
Array ( [id] => 15596887 [patent_doc_number] => 20200074978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/490124 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490124
SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM Feb 20, 2018 Abandoned
Array ( [id] => 16487338 [patent_doc_number] => 20200380947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => ACTIVE NOISE CONTROL WITH FEEDBACK COMPENSATION [patent_app_type] => utility [patent_app_number] => 16/970884 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16970884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970884
ACTIVE NOISE CONTROL WITH FEEDBACK COMPENSATION Feb 18, 2018 Abandoned
Array ( [id] => 12805135 [patent_doc_number] => 20180160215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => ACOUSTIC ADJUSTING SYSTEM, EARPHONE DEVICE AND ACOUSTIC ADJUSTING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/888420 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15888420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/888420
ACOUSTIC ADJUSTING SYSTEM, EARPHONE DEVICE AND ACOUSTIC ADJUSTING METHOD THEREOF Feb 4, 2018 Abandoned
Array ( [id] => 14529043 [patent_doc_number] => 10341801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Renderer controlled spatial upmix [patent_app_type] => utility [patent_app_number] => 15/854967 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 10998 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15854967 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/854967
Renderer controlled spatial upmix Dec 26, 2017 Issued
Array ( [id] => 13896471 [patent_doc_number] => 10200801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => System and method for a transducer [patent_app_type] => utility [patent_app_number] => 15/843915 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6471 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843915 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843915
System and method for a transducer Dec 14, 2017 Issued
Array ( [id] => 18448036 [patent_doc_number] => 11683626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Sound output device [patent_app_type] => utility [patent_app_number] => 16/478013 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 8650 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16478013 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478013
Sound output device Dec 12, 2017 Issued
Array ( [id] => 17455844 [patent_doc_number] => 11270709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Efficient coding of audio scenes comprising audio objects [patent_app_type] => utility [patent_app_number] => 15/821000 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 18502 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821000 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821000
Efficient coding of audio scenes comprising audio objects Nov 21, 2017 Issued
Array ( [id] => 16212074 [patent_doc_number] => 20200245064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => SOUND COLLECTION AND PLAYBACK APPARATUS, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 16/643654 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7902 [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] => 16643654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/643654
Sound collection and playback apparatus, and recording medium Nov 14, 2017 Issued
Array ( [id] => 16747050 [patent_doc_number] => 10972059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => MEMS sensor [patent_app_type] => utility [patent_app_number] => 16/463465 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4919 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 578 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463465
MEMS sensor Oct 23, 2017 Issued
Array ( [id] => 14725449 [patent_doc_number] => 20190253788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => BUMPOUT MOTORIZED EXPANSION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/343268 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16343268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343268
BUMPOUT MOTORIZED EXPANSION SYSTEM Oct 18, 2017 Abandoned
Array ( [id] => 12182894 [patent_doc_number] => 20180041831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'Sound Masking System' [patent_app_type] => utility [patent_app_number] => 15/784441 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7960 [patent_no_of_claims] => 1 [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] => 15784441 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/784441
Sound masking system Oct 15, 2017 Issued
Array ( [id] => 12921865 [patent_doc_number] => 20180199131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => WEARABLE AUDIO ACCESSORIES FOR COMPUTING DEVICES [patent_app_type] => utility [patent_app_number] => 15/782185 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7629 [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] => 15782185 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782185
Wearable audio accessories for computing devices Oct 11, 2017 Issued
Array ( [id] => 17925615 [patent_doc_number] => 11468873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Gradual reset of filter coefficients in an adaptive noise cancellation system [patent_app_type] => utility [patent_app_number] => 15/720407 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5212 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15720407 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720407
Gradual reset of filter coefficients in an adaptive noise cancellation system Sep 28, 2017 Issued
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