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] => 16875085 [patent_doc_number] => 20210168552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => AUDIO PROCESSOR AND A METHOD FOR PROVIDING LOUDSPEAKER SIGNALS [patent_app_type] => utility [patent_app_number] => 17/171133 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171133
Audio processor and a method for providing loudspeaker signals Feb 8, 2021 Issued
Array ( [id] => 17025149 [patent_doc_number] => 20210249021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => METHOD AND SYSTEM FOR ENCODING AND DECODING DATA IN AUDIO [patent_app_type] => utility [patent_app_number] => 17/169984 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169984
Method and system for encoding and decoding data in audio Feb 7, 2021 Issued
Array ( [id] => 18121208 [patent_doc_number] => 11552611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => System and method for automatic adjustment of reference gain [patent_app_type] => utility [patent_app_number] => 17/169262 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7339 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169262
System and method for automatic adjustment of reference gain Feb 4, 2021 Issued
Array ( [id] => 17107168 [patent_doc_number] => 11127391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Active vibratory noise reduction system [patent_app_type] => utility [patent_app_number] => 17/151843 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9618 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151843
Active vibratory noise reduction system Jan 18, 2021 Issued
Array ( [id] => 17787544 [patent_doc_number] => 11410678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Methods and apparatus for detecting singing [patent_app_type] => utility [patent_app_number] => 17/149285 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6309 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149285
Methods and apparatus for detecting singing Jan 13, 2021 Issued
Array ( [id] => 16981115 [patent_doc_number] => 20210225352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => PINNA PROXIMITY DETECTION [patent_app_type] => utility [patent_app_number] => 17/143848 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17143848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143848
PINNA PROXIMITY DETECTION Jan 6, 2021 Abandoned
Array ( [id] => 16797376 [patent_doc_number] => 20210127195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Earpiece with GPS receiver [patent_app_type] => utility [patent_app_number] => 17/141924 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141924
Earpiece with GPS receiver Jan 4, 2021 Issued
Array ( [id] => 20317916 [patent_doc_number] => 12456471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Encoding device and method, decoding device and method, and program [patent_app_type] => utility [patent_app_number] => 17/790455 [patent_app_country] => US [patent_app_date] => 2020-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 12711 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [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] => 17790455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790455
Encoding device and method, decoding device and method, and program Dec 24, 2020 Issued
Array ( [id] => 17107166 [patent_doc_number] => 11127389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Noise control system [patent_app_type] => utility [patent_app_number] => 17/123506 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17123506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123506
Noise control system Dec 15, 2020 Issued
Array ( [id] => 17925617 [patent_doc_number] => 11468875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Ambient detector for dual mode ANC [patent_app_type] => utility [patent_app_number] => 17/123097 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 8887 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123097
Ambient detector for dual mode ANC Dec 14, 2020 Issued
Array ( [id] => 18159638 [patent_doc_number] => 20230026230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => METHOD AND DEVICE FOR CONTROLLING THE PROPAGATION OF ACOUSTIC WAVES ON A WALL [patent_app_type] => utility [patent_app_number] => 17/757057 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757057
Method and device for controlling the propagation of acoustic waves on a wall Dec 10, 2020 Issued
Array ( [id] => 18114543 [patent_doc_number] => 20230007423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SIGNAL PROCESSING DEVICE, METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/756867 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756867
Signal processing device and method Dec 2, 2020 Issued
Array ( [id] => 19488500 [patent_doc_number] => 12108238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Information processing device, control method, and non-transitory computer-readable medium [patent_app_type] => utility [patent_app_number] => 17/781624 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13576 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781624
Information processing device, control method, and non-transitory computer-readable medium Dec 2, 2020 Issued
Array ( [id] => 16717267 [patent_doc_number] => 20210084414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SYSTEM TO MOVE SOUND INTO AND OUT OF A LISTENER'S HEAD USING A VIRTUAL ACOUSTIC SYSTEM [patent_app_type] => utility [patent_app_number] => 17/107613 [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] => 6462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17107613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107613
System to move sound into and out of a listener's head using a virtual acoustic system Nov 29, 2020 Issued
Array ( [id] => 17025120 [patent_doc_number] => 20210248992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => METHOD FOR ELIMINATING SPECIFIC OBJECT VOICE AND EAR-WEARING AUDIO DEVICE USING SAME [patent_app_type] => utility [patent_app_number] => 17/100646 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100646
Method for eliminating specific object voice and ear-wearing audio device using same Nov 19, 2020 Issued
Array ( [id] => 18291097 [patent_doc_number] => 11619966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Display apparatus and sound outputting method thereof [patent_app_type] => utility [patent_app_number] => 17/091753 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4949 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091753
Display apparatus and sound outputting method thereof Nov 5, 2020 Issued
Array ( [id] => 17545472 [patent_doc_number] => 11310620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Auxiliary sensing method and system based on sensory substitution [patent_app_type] => utility [patent_app_number] => 17/087630 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6248 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 701 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087630
Auxiliary sensing method and system based on sensory substitution Nov 2, 2020 Issued
Array ( [id] => 19047942 [patent_doc_number] => 11937071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Augmented reality system [patent_app_type] => utility [patent_app_number] => 17/088432 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 7201 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088432
Augmented reality system Nov 2, 2020 Issued
Array ( [id] => 17994893 [patent_doc_number] => 20220360930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SIGNAL PROCESSING DEVICE, METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/774379 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774379
Signal processing device and method Oct 29, 2020 Issued
Array ( [id] => 18482316 [patent_doc_number] => 11696084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Systems and methods for providing augmented audio [patent_app_type] => utility [patent_app_number] => 17/085600 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10381 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17085600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085600
Systems and methods for providing augmented audio Oct 29, 2020 Issued
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