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] => 248297 [patent_doc_number] => 07587054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Audio system based on at least second-order eigenbeams' [patent_app_type] => utility [patent_app_number] => 10/500938 [patent_app_country] => US [patent_app_date] => 2003-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 16994 [patent_no_of_claims] => 86 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/587/07587054.pdf [firstpage_image] =>[orig_patent_app_number] => 10500938 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/500938
Audio system based on at least second-order eigenbeams Jan 9, 2003 Issued
Array ( [id] => 7316287 [patent_doc_number] => 20040223621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'Electronic auscultation kit' [patent_app_type] => new [patent_app_number] => 10/257503 [patent_app_country] => US [patent_app_date] => 2003-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1702 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20040223621.pdf [firstpage_image] =>[orig_patent_app_number] => 10257503 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/257503
Electronic auscultation kit Jan 8, 2003 Abandoned
Array ( [id] => 7197088 [patent_doc_number] => 20040086136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-06 [patent_title] => 'Electro-aero-acoustic source and system for active noise control' [patent_app_type] => new [patent_app_number] => 10/275507 [patent_app_country] => US [patent_app_date] => 2002-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4507 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20040086136.pdf [firstpage_image] =>[orig_patent_app_number] => 10275507 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/275507
Electro-aero-acoustic source and system for active noise control Dec 11, 2002 Abandoned
Array ( [id] => 6842192 [patent_doc_number] => 20030147539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-07 [patent_title] => 'Audio system based on at least second-order eigenbeams' [patent_app_type] => new [patent_app_number] => 10/315502 [patent_app_country] => US [patent_app_date] => 2002-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 16903 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20030147539.pdf [firstpage_image] =>[orig_patent_app_number] => 10315502 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/315502
Audio system based on at least second-order eigenbeams Dec 9, 2002 Abandoned
Array ( [id] => 6764967 [patent_doc_number] => 20030099365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'Method for designing a modal equalizer for a low frequency sound reproduction' [patent_app_type] => new [patent_app_number] => 10/293600 [patent_app_country] => US [patent_app_date] => 2002-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6872 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20030099365.pdf [firstpage_image] =>[orig_patent_app_number] => 10293600 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/293600
Method for designing a modal equalizer for a low frequency sound reproduction Nov 13, 2002 Issued
Array ( [id] => 7360005 [patent_doc_number] => 20040091120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Method and apparatus for improving corrective audio equalization' [patent_app_type] => new [patent_app_number] => 10/293909 [patent_app_country] => US [patent_app_date] => 2002-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4224 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20040091120.pdf [firstpage_image] =>[orig_patent_app_number] => 10293909 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/293909
Method and apparatus for improving corrective audio equalization Nov 11, 2002 Abandoned
Array ( [id] => 6719947 [patent_doc_number] => 20030053635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Active sound attenuation device to be arranged inside a duct, particularly for the sound insulation of a ventilating and/or air conditioning system' [patent_app_type] => new [patent_app_number] => 10/286901 [patent_app_country] => US [patent_app_date] => 2002-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6659 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20030053635.pdf [firstpage_image] =>[orig_patent_app_number] => 10286901 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/286901
Active sound attenuation device to be arranged inside a duct, particularly for the sound insulation of a ventilating and/or air conditioning system Nov 3, 2002 Issued
Array ( [id] => 7197103 [patent_doc_number] => 20040086139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-06 [patent_title] => 'Circuit and method of 3-wired interface for a headphones' [patent_app_type] => new [patent_app_number] => 10/284103 [patent_app_country] => US [patent_app_date] => 2002-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1910 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20040086139.pdf [firstpage_image] =>[orig_patent_app_number] => 10284103 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/284103
Circuit and method of 3-wired interface for headphones Oct 30, 2002 Issued
Array ( [id] => 528466 [patent_doc_number] => 07194094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-20 [patent_title] => 'Sound masking system' [patent_app_type] => utility [patent_app_number] => 10/280104 [patent_app_country] => US [patent_app_date] => 2002-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6983 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/194/07194094.pdf [firstpage_image] =>[orig_patent_app_number] => 10280104 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/280104
Sound masking system Oct 23, 2002 Issued
Array ( [id] => 974418 [patent_doc_number] => 06937733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Audio system with a phase adjustment circuit' [patent_app_type] => utility [patent_app_number] => 10/269701 [patent_app_country] => US [patent_app_date] => 2002-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1493 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/937/06937733.pdf [firstpage_image] =>[orig_patent_app_number] => 10269701 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269701
Audio system with a phase adjustment circuit Oct 10, 2002 Issued
Array ( [id] => 7347747 [patent_doc_number] => 20040047475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Audio noise cancellation system for a sensor in an automotive vehicle' [patent_app_type] => new [patent_app_number] => 10/065006 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1333 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20040047475.pdf [firstpage_image] =>[orig_patent_app_number] => 10065006 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/065006
Audio noise cancellation system for a sensor in an automotive vehicle Sep 8, 2002 Abandoned
Array ( [id] => 556363 [patent_doc_number] => 07164770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-16 [patent_title] => 'Surround sound speaker system' [patent_app_type] => utility [patent_app_number] => 10/235206 [patent_app_country] => US [patent_app_date] => 2002-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3147 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/164/07164770.pdf [firstpage_image] =>[orig_patent_app_number] => 10235206 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/235206
Surround sound speaker system Sep 4, 2002 Issued
Array ( [id] => 6749512 [patent_doc_number] => 20030044032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Audio reproducing device' [patent_app_type] => new [patent_app_number] => 10/234805 [patent_app_country] => US [patent_app_date] => 2002-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1834 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20030044032.pdf [firstpage_image] =>[orig_patent_app_number] => 10234805 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/234805
Audio reproducing device Sep 3, 2002 Issued
Array ( [id] => 6749504 [patent_doc_number] => 20030044024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Method and device for processing sound signals' [patent_app_type] => new [patent_app_number] => 10/228603 [patent_app_country] => US [patent_app_date] => 2002-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4369 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20030044024.pdf [firstpage_image] =>[orig_patent_app_number] => 10228603 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/228603
Method and device for processing sound signals Aug 26, 2002 Abandoned
Array ( [id] => 6749503 [patent_doc_number] => 20030044023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Circuit and method for processing an audio signal' [patent_app_type] => new [patent_app_number] => 10/227202 [patent_app_country] => US [patent_app_date] => 2002-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3421 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20030044023.pdf [firstpage_image] =>[orig_patent_app_number] => 10227202 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/227202
Circuit and method for processing an audio signal Aug 22, 2002 Abandoned
Array ( [id] => 6691936 [patent_doc_number] => 20030039368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Optical microphone noise suppression system' [patent_app_type] => new [patent_app_number] => 10/226707 [patent_app_country] => US [patent_app_date] => 2002-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1666 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20030039368.pdf [firstpage_image] =>[orig_patent_app_number] => 10226707 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/226707
Optical microphone noise suppression system Aug 21, 2002 Abandoned
Array ( [id] => 7376774 [patent_doc_number] => 20040028235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Audio control pattern apparatus' [patent_app_type] => new [patent_app_number] => 10/212109 [patent_app_country] => US [patent_app_date] => 2002-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1380 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20040028235.pdf [firstpage_image] =>[orig_patent_app_number] => 10212109 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/212109
Audio control pattern apparatus Aug 5, 2002 Abandoned
Array ( [id] => 422857 [patent_doc_number] => 07274793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-25 [patent_title] => 'Excursion limiter' [patent_app_type] => utility [patent_app_number] => 10/213309 [patent_app_country] => US [patent_app_date] => 2002-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4237 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/274/07274793.pdf [firstpage_image] =>[orig_patent_app_number] => 10213309 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/213309
Excursion limiter Aug 4, 2002 Issued
Array ( [id] => 7393826 [patent_doc_number] => 20040017921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'Electrical impedance based audio compensation in audio devices and methods therefor' [patent_app_type] => new [patent_app_number] => 10/206704 [patent_app_country] => US [patent_app_date] => 2002-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3083 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20040017921.pdf [firstpage_image] =>[orig_patent_app_number] => 10206704 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206704
Electrical impedance based audio compensation in audio devices and methods therefor Jul 25, 2002 Abandoned
10/088102 Loudspeaker system and method of assembling a loudspeaker system from loudspeaker subassemblies Jul 14, 2002 Abandoned
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