Search

Ping Lee

Examiner (ID: 1986)

Most Active Art Unit
2654
Art Unit(s)
2743, 2614, 2654, 2644, 2608, 2695, 2747, 2605, 2615, 2612
Total Applications
1360
Issued Applications
890
Pending Applications
123
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16333947 [patent_doc_number] => 20200304913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => AUDIO DECODER FOR AUDIO CHANNEL RECONSTRUCTION [patent_app_type] => utility [patent_app_number] => 16/846828 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846828
Audio decoder for audio channel reconstruction Apr 12, 2020 Issued
Array ( [id] => 17737674 [patent_doc_number] => 20220223136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => ACTIVE NOISE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/595617 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17595617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595617
Active noise control system Apr 1, 2020 Issued
Array ( [id] => 19376386 [patent_doc_number] => 12067964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Active sound management in noise cancelation systems [patent_app_type] => utility [patent_app_number] => 17/600185 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5798 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600185
Active sound management in noise cancelation systems Mar 29, 2020 Issued
Array ( [id] => 16346089 [patent_doc_number] => 20200310740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => BOARD-LEVEL NOISE REDUCTION DURING HEADPHONE LOAD CURRENT SENSING [patent_app_type] => utility [patent_app_number] => 16/833346 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16833346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833346
Board-level noise reduction during headphone load current sensing Mar 26, 2020 Issued
Array ( [id] => 16974936 [patent_doc_number] => 11070932 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-20 [patent_title] => Adaptive audio normalization [patent_app_type] => utility [patent_app_number] => 16/833499 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 28347 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833499
Adaptive audio normalization Mar 26, 2020 Issued
Array ( [id] => 18425448 [patent_doc_number] => 20230179913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => LOUDSPEAKER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/912879 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912879
LOUDSPEAKER SYSTEM Mar 25, 2020 Pending
Array ( [id] => 16983070 [patent_doc_number] => 20210227307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => SUPPORT BASE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/831766 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16831766 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831766
SUPPORT BASE AND DISPLAY DEVICE Mar 25, 2020 Abandoned
Array ( [id] => 17615011 [patent_doc_number] => 20220157291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => AUDIO SYSTEM AND SIGNAL PROCESSING METHOD FOR AN EAR MOUNTABLE PLAYBACK DEVICE [patent_app_type] => utility [patent_app_number] => 17/441017 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7152 [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] => 17441017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441017
Audio system and signal processing method for an ear mountable playback device Mar 17, 2020 Issued
Array ( [id] => 17630230 [patent_doc_number] => 20220165245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => AUDIO SYSTEM AND SIGNAL PROCESSING METHOD OF VOICE ACTIVITY DETECTION FOR AN EAR MOUNTABLE PLAYBACK DEVICE [patent_app_type] => utility [patent_app_number] => 17/440984 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440984
Audio system and signal processing method of voice activity detection for an ear mountable playback device Mar 16, 2020 Issued
Array ( [id] => 18564300 [patent_doc_number] => 11729566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Judging circuit for positive and negative terminals of mic of earphone and method thereof, and eletronic device [patent_app_type] => utility [patent_app_number] => 17/284458 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6765 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17284458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284458
Judging circuit for positive and negative terminals of mic of earphone and method thereof, and eletronic device Mar 3, 2020 Issued
Array ( [id] => 16317770 [patent_doc_number] => 20200296508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => SOUND SOURCE LOCALIZATION DEVICE, SOUND SOURCE LOCALIZATION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/809053 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809053
Sound source localization device, sound source localization method, and program Mar 3, 2020 Issued
Array ( [id] => 16302523 [patent_doc_number] => 20200288246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => MANAGEMENT OF LOW FREQUENCY COMPONENTS OF AN AUDIO SIGNAL AT A MOBILE COMPUTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/809146 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16809146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809146
Management of low frequency components of an audio signal at a mobile computing device Mar 3, 2020 Issued
Array ( [id] => 19244264 [patent_doc_number] => 12014715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Noise control [patent_app_type] => utility [patent_app_number] => 17/440735 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8760 [patent_no_of_claims] => 20 [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] => 17440735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440735
Noise control Feb 24, 2020 Issued
Array ( [id] => 16273712 [patent_doc_number] => 20200275200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => SOUND SOURCE LOCALIZATION DEVICE, SOUND SOURCE LOCALIZATION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/796173 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16796173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/796173
Sound source localization device, sound source localization method, and program Feb 19, 2020 Issued
Array ( [id] => 17878285 [patent_doc_number] => 11450305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Feedback control for calibration of display as sound emitter [patent_app_type] => utility [patent_app_number] => 16/796534 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 19652 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16796534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/796534
Feedback control for calibration of display as sound emitter Feb 19, 2020 Issued
Array ( [id] => 16489272 [patent_doc_number] => 20200382887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => ELECTRONIC DEVICE AND MOBILE DEVICE FOR ANALYZING USER'S VOICE USING A PLURALITY OF MICROPHONES [patent_app_type] => utility [patent_app_number] => 16/794271 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16794271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794271
Electronic device and mobile device for analyzing user's voice using a plurality of microphones Feb 18, 2020 Issued
Array ( [id] => 16022541 [patent_doc_number] => 20200186114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Audio Signal Adjustment Method, Storage Medium, and Terminal [patent_app_type] => utility [patent_app_number] => 16/790991 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790991
Audio signal adjustment method, storage medium, and terminal Feb 13, 2020 Issued
Array ( [id] => 16242949 [patent_doc_number] => 20200260183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => Privacy Device For Mobile Devices [patent_app_type] => utility [patent_app_number] => 16/785202 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36856 [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] => 16785202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785202
Privacy device for mobile devices Feb 6, 2020 Issued
Array ( [id] => 16004241 [patent_doc_number] => 20200177991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Sound Masking System [patent_app_type] => utility [patent_app_number] => 16/780829 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780829
Sound masking system Feb 2, 2020 Issued
Array ( [id] => 17795237 [patent_doc_number] => 20220254329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SPEAKER UNIT AND SOUND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/310329 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17310329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310329
SPEAKER UNIT AND SOUND SYSTEM Jan 28, 2020 Abandoned
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