Search

Ping Lee

Examiner (ID: 438, Phone: (571)272-7522 , Office: P/2654 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4993766 [patent_doc_number] => 20070009111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Microphone assembly with P-type preamplifier input stage' [patent_app_type] => utility [patent_app_number] => 11/481632 [patent_app_country] => US [patent_app_date] => 2006-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3472 [patent_no_of_claims] => 23 [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] => publications/A1/0009/20070009111.pdf [firstpage_image] =>[orig_patent_app_number] => 11481632 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/481632
Microphone assembly with P-type preamplifier input stage Jul 5, 2006 Issued
Array ( [id] => 4993765 [patent_doc_number] => 20070009110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Muting circuit and semiconductor integrated circuit' [patent_app_type] => utility [patent_app_number] => 11/481158 [patent_app_country] => US [patent_app_date] => 2006-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4727 [patent_no_of_claims] => 5 [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] => publications/A1/0009/20070009110.pdf [firstpage_image] =>[orig_patent_app_number] => 11481158 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/481158
Muting circuit and semiconductor integrated circuit Jul 4, 2006 Issued
Array ( [id] => 5170818 [patent_doc_number] => 20070071249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'System for the simulation of a room impression and/or sound impression' [patent_app_type] => utility [patent_app_number] => 11/475851 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4596 [patent_no_of_claims] => 21 [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] => publications/A1/0071/20070071249.pdf [firstpage_image] =>[orig_patent_app_number] => 11475851 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/475851
System for the simulation of a room impression and/or sound impression Jun 26, 2006 Abandoned
Array ( [id] => 4602024 [patent_doc_number] => 07978863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-12 [patent_title] => 'Apparatus and method to provide advanced microphone bias' [patent_app_type] => utility [patent_app_number] => 11/475403 [patent_app_country] => US [patent_app_date] => 2006-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2356 [patent_no_of_claims] => 16 [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] => patents/07/978/07978863.pdf [firstpage_image] =>[orig_patent_app_number] => 11475403 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/475403
Apparatus and method to provide advanced microphone bias Jun 25, 2006 Issued
Array ( [id] => 5199392 [patent_doc_number] => 20070298710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'Audio interfaces' [patent_app_type] => utility [patent_app_number] => 11/474186 [patent_app_country] => US [patent_app_date] => 2006-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1378 [patent_no_of_claims] => 9 [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] => publications/A1/0298/20070298710.pdf [firstpage_image] =>[orig_patent_app_number] => 11474186 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/474186
Audio interfaces Jun 22, 2006 Abandoned
Array ( [id] => 5758585 [patent_doc_number] => 20060209530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Lamp with personal audio player interface and speaker system' [patent_app_type] => utility [patent_app_number] => 11/450523 [patent_app_country] => US [patent_app_date] => 2006-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3093 [patent_no_of_claims] => 34 [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] => publications/A1/0209/20060209530.pdf [firstpage_image] =>[orig_patent_app_number] => 11450523 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/450523
Lamp with personal audio player interface and speaker system Jun 8, 2006 Abandoned
Array ( [id] => 7693370 [patent_doc_number] => 20070016316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-18 [patent_title] => 'BTSC encoder' [patent_app_type] => utility [patent_app_number] => 11/445670 [patent_app_country] => US [patent_app_date] => 2006-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16168 [patent_no_of_claims] => 14 [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] => publications/A1/0016/20070016316.pdf [firstpage_image] =>[orig_patent_app_number] => 11445670 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/445670
BTSC encoder Jun 1, 2006 Issued
Array ( [id] => 5204087 [patent_doc_number] => 20070025566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'System and method for processing audio data' [patent_app_type] => utility [patent_app_number] => 11/433285 [patent_app_country] => US [patent_app_date] => 2006-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11238 [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] => publications/A1/0025/20070025566.pdf [firstpage_image] =>[orig_patent_app_number] => 11433285 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/433285
System and method for processing audio data May 11, 2006 Abandoned
Array ( [id] => 4681339 [patent_doc_number] => 20080247565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Position-Independent Microphone System' [patent_app_type] => utility [patent_app_number] => 11/817033 [patent_app_country] => US [patent_app_date] => 2006-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7820 [patent_no_of_claims] => 31 [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] => publications/A1/0247/20080247565.pdf [firstpage_image] =>[orig_patent_app_number] => 11817033 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/817033
Position-independent microphone system Mar 5, 2006 Issued
Array ( [id] => 5682257 [patent_doc_number] => 20060198527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Method and apparatus to generate stereo sound for two-channel headphones' [patent_app_type] => utility [patent_app_number] => 11/359443 [patent_app_country] => US [patent_app_date] => 2006-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4178 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20060198527.pdf [firstpage_image] =>[orig_patent_app_number] => 11359443 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/359443
Method and apparatus to generate stereo sound for two-channel headphones Feb 22, 2006 Abandoned
Array ( [id] => 4475819 [patent_doc_number] => 07945055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Filter smoothing in multi-channel audio encoding and/or decoding' [patent_app_type] => utility [patent_app_number] => 11/358720 [patent_app_country] => US [patent_app_date] => 2006-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6737 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/945/07945055.pdf [firstpage_image] =>[orig_patent_app_number] => 11358720 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/358720
Filter smoothing in multi-channel audio encoding and/or decoding Feb 21, 2006 Issued
Array ( [id] => 5787649 [patent_doc_number] => 20060206221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'System and method for formatting multimode sound content and metadata' [patent_app_type] => utility [patent_app_number] => 11/358063 [patent_app_country] => US [patent_app_date] => 2006-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 18161 [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] => publications/A1/0206/20060206221.pdf [firstpage_image] =>[orig_patent_app_number] => 11358063 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/358063
System and method for formatting multimode sound content and metadata Feb 21, 2006 Abandoned
Array ( [id] => 7797470 [patent_doc_number] => 08126181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Acoustic system' [patent_app_type] => utility [patent_app_number] => 11/341432 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4212 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/126/08126181.pdf [firstpage_image] =>[orig_patent_app_number] => 11341432 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341432
Acoustic system Jan 29, 2006 Issued
Array ( [id] => 5671192 [patent_doc_number] => 20060176546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Electronic device and its control method' [patent_app_type] => utility [patent_app_number] => 11/341662 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6745 [patent_no_of_claims] => 12 [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] => publications/A1/0176/20060176546.pdf [firstpage_image] =>[orig_patent_app_number] => 11341662 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341662
Electronic device and its control method Jan 29, 2006 Issued
Array ( [id] => 4582524 [patent_doc_number] => 07856109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-21 [patent_title] => 'Audio signal switching apparatus' [patent_app_type] => utility [patent_app_number] => 11/341102 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2705 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/856/07856109.pdf [firstpage_image] =>[orig_patent_app_number] => 11341102 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341102
Audio signal switching apparatus Jan 26, 2006 Issued
Array ( [id] => 5140814 [patent_doc_number] => 20070003030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'Display device and multimedia output system utilizing the same' [patent_app_type] => utility [patent_app_number] => 11/233821 [patent_app_country] => US [patent_app_date] => 2005-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1572 [patent_no_of_claims] => 22 [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] => publications/A1/0003/20070003030.pdf [firstpage_image] =>[orig_patent_app_number] => 11233821 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/233821
Display device and multimedia output system utilizing the same Sep 22, 2005 Abandoned
Array ( [id] => 5170820 [patent_doc_number] => 20070071251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Audio switch' [patent_app_type] => utility [patent_app_number] => 11/233248 [patent_app_country] => US [patent_app_date] => 2005-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1373 [patent_no_of_claims] => 6 [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] => publications/A1/0071/20070071251.pdf [firstpage_image] =>[orig_patent_app_number] => 11233248 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/233248
Audio switch Sep 20, 2005 Abandoned
Array ( [id] => 5636573 [patent_doc_number] => 20060067546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Device for encouraging hand wash compliance' [patent_app_type] => utility [patent_app_number] => 11/215362 [patent_app_country] => US [patent_app_date] => 2005-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6992 [patent_no_of_claims] => 21 [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] => publications/A1/0067/20060067546.pdf [firstpage_image] =>[orig_patent_app_number] => 11215362 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/215362
Device for encouraging hand wash compliance Aug 29, 2005 Abandoned
Array ( [id] => 5894030 [patent_doc_number] => 20060002568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'AUDIO NOISE CANCELLATION SYSTEM FOR A SENSOR IN AN AUTOMOTIVE VEHICLE' [patent_app_type] => utility [patent_app_number] => 11/161096 [patent_app_country] => US [patent_app_date] => 2005-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1786 [patent_no_of_claims] => 16 [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] => publications/A1/0002/20060002568.pdf [firstpage_image] =>[orig_patent_app_number] => 11161096 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/161096
Audio noise cancellation system for a sensor in an automotive vehicle Jul 21, 2005 Issued
Array ( [id] => 5074450 [patent_doc_number] => 20070014425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-18 [patent_title] => 'Acoustic structure of seat back' [patent_app_type] => utility [patent_app_number] => 11/178504 [patent_app_country] => US [patent_app_date] => 2005-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5987 [patent_no_of_claims] => 17 [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] => publications/A1/0014/20070014425.pdf [firstpage_image] =>[orig_patent_app_number] => 11178504 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/178504
Acoustin structure of seat back Jul 11, 2005 Issued
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