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] => 6407443 [patent_doc_number] => 20100166216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'Nonlinear Signal Processing' [patent_app_type] => utility [patent_app_number] => 12/443219 [patent_app_country] => US [patent_app_date] => 2007-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2655 [patent_no_of_claims] => 21 [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/A1/0166/20100166216.pdf [firstpage_image] =>[orig_patent_app_number] => 12443219 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/443219
Nonlinear Signal Processing Sep 20, 2007 Abandoned
Array ( [id] => 6407294 [patent_doc_number] => 20100166199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'ACOUSTIC ECHO REDUCTION CIRCUIT FOR A \"HANDS-FREE\" DEVICE USABLE WITH A CELL PHONE' [patent_app_type] => utility [patent_app_number] => 12/445074 [patent_app_country] => US [patent_app_date] => 2007-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3744 [patent_no_of_claims] => 7 [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/A1/0166/20100166199.pdf [firstpage_image] =>[orig_patent_app_number] => 12445074 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445074
ACOUSTIC ECHO REDUCTION CIRCUIT FOR A "HANDS-FREE" DEVICE USABLE WITH A CELL PHONE Aug 9, 2007 Abandoned
Array ( [id] => 4802154 [patent_doc_number] => 20080013741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'AUDIO ENHANCEMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/777127 [patent_app_country] => US [patent_app_date] => 2007-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6390 [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] => publications/A1/0013/20080013741.pdf [firstpage_image] =>[orig_patent_app_number] => 11777127 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/777127
AUDIO ENHANCEMENT SYSTEM Jul 11, 2007 Abandoned
Array ( [id] => 5489653 [patent_doc_number] => 20090290724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'LOUDSPEAKER SYSTEM AND LOUDSPEAKER HAVING A TWEETER ARRAY' [patent_app_type] => utility [patent_app_number] => 12/307945 [patent_app_country] => US [patent_app_date] => 2007-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3312 [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/A1/0290/20090290724.pdf [firstpage_image] =>[orig_patent_app_number] => 12307945 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/307945
LOUDSPEAKER SYSTEM AND LOUDSPEAKER HAVING A TWEETER ARRAY Jul 8, 2007 Abandoned
Array ( [id] => 5302306 [patent_doc_number] => 20090296958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'NOISE SUPPRESSION METHOD, DEVICE, AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 12/307542 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10376 [patent_no_of_claims] => 21 [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/A1/0296/20090296958.pdf [firstpage_image] =>[orig_patent_app_number] => 12307542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/307542
Noise suppression method, device, and program Jun 28, 2007 Issued
Array ( [id] => 5229855 [patent_doc_number] => 20070291962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'AUTOMOTIVE BALANCED MICROPHONE SYSTEM AND METHOD OF FORMING SAME' [patent_app_type] => utility [patent_app_number] => 11/753994 [patent_app_country] => US [patent_app_date] => 2007-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2328 [patent_no_of_claims] => 17 [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/A1/0291/20070291962.pdf [firstpage_image] =>[orig_patent_app_number] => 11753994 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/753994
AUTOMOTIVE BALANCED MICROPHONE SYSTEM AND METHOD OF FORMING SAME May 24, 2007 Abandoned
Array ( [id] => 8934950 [patent_doc_number] => 08494666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Method for generating and consuming 3-D audio scene with extended spatiality of sound source' [patent_app_type] => utility [patent_app_number] => 11/796808 [patent_app_country] => US [patent_app_date] => 2007-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2958 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11796808 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/796808
Method for generating and consuming 3-D audio scene with extended spatiality of sound source Apr 29, 2007 Issued
Array ( [id] => 4807142 [patent_doc_number] => 20080170720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'Amplifier apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/785705 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6685 [patent_no_of_claims] => 39 [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/A1/0170/20080170720.pdf [firstpage_image] =>[orig_patent_app_number] => 11785705 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/785705
Amplifier apparatus and method Apr 18, 2007 Abandoned
Array ( [id] => 4769335 [patent_doc_number] => 20080054993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Amplifier apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/785703 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4273 [patent_no_of_claims] => 29 [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/A1/0054/20080054993.pdf [firstpage_image] =>[orig_patent_app_number] => 11785703 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/785703
Amplifier apparatus and method Apr 18, 2007 Abandoned
Array ( [id] => 9101550 [patent_doc_number] => 08565440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Processing audio input signals' [patent_app_type] => utility [patent_app_number] => 11/787943 [patent_app_country] => US [patent_app_date] => 2007-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 13266 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11787943 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787943
Processing audio input signals Apr 17, 2007 Issued
Array ( [id] => 4744932 [patent_doc_number] => 20080089534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'Video playing apparatus and method of controlling volume in video playing apparatus' [patent_app_type] => utility [patent_app_number] => 11/785343 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3539 [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/A1/0089/20080089534.pdf [firstpage_image] =>[orig_patent_app_number] => 11785343 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/785343
Video playing apparatus and method of controlling volume in video playing apparatus Apr 16, 2007 Abandoned
Array ( [id] => 7802692 [patent_doc_number] => 08130969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Multi-channel echo compensation system' [patent_app_type] => utility [patent_app_number] => 11/787348 [patent_app_country] => US [patent_app_date] => 2007-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5921 [patent_no_of_claims] => 28 [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/08/130/08130969.pdf [firstpage_image] =>[orig_patent_app_number] => 11787348 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787348
Multi-channel echo compensation system Apr 15, 2007 Issued
Array ( [id] => 4662685 [patent_doc_number] => 20080253592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'User interface for multi-channel sound panner' [patent_app_type] => utility [patent_app_number] => 11/786864 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10025 [patent_no_of_claims] => 25 [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/A1/0253/20080253592.pdf [firstpage_image] =>[orig_patent_app_number] => 11786864 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786864
User interface for multi-channel sound panner Apr 12, 2007 Abandoned
Array ( [id] => 4662670 [patent_doc_number] => 20080253577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Multi-channel sound panner' [patent_app_type] => utility [patent_app_number] => 11/786863 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13263 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20080253577.pdf [firstpage_image] =>[orig_patent_app_number] => 11786863 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786863
Multi-channel sound panner Apr 12, 2007 Abandoned
Array ( [id] => 5125062 [patent_doc_number] => 20070237333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'FM transmitter using switched capacitor filter' [patent_app_type] => utility [patent_app_number] => 11/786196 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8563 [patent_no_of_claims] => 17 [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/A1/0237/20070237333.pdf [firstpage_image] =>[orig_patent_app_number] => 11786196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786196
FM transmitter using switched capacitor filter Apr 10, 2007 Abandoned
Array ( [id] => 304874 [patent_doc_number] => 07536021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-19 [patent_title] => 'Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listener' [patent_app_type] => utility [patent_app_number] => 11/688716 [patent_app_country] => US [patent_app_date] => 2007-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 28 [patent_no_of_words] => 9207 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/536/07536021.pdf [firstpage_image] =>[orig_patent_app_number] => 11688716 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/688716
Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listener Mar 19, 2007 Issued
Array ( [id] => 301111 [patent_doc_number] => 07539319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listener' [patent_app_type] => utility [patent_app_number] => 11/680238 [patent_app_country] => US [patent_app_date] => 2007-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 28 [patent_no_of_words] => 9207 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/539/07539319.pdf [firstpage_image] =>[orig_patent_app_number] => 11680238 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/680238
Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listener Feb 27, 2007 Issued
Array ( [id] => 5084482 [patent_doc_number] => 20070274533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'Microphone system for the fueling environment' [patent_app_type] => utility [patent_app_number] => 11/710641 [patent_app_country] => US [patent_app_date] => 2007-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5931 [patent_no_of_claims] => 51 [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/A1/0274/20070274533.pdf [firstpage_image] =>[orig_patent_app_number] => 11710641 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/710641
Microphone system for the fueling environment Feb 22, 2007 Abandoned
Array ( [id] => 5252360 [patent_doc_number] => 20070133816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Sound masking system' [patent_app_type] => utility [patent_app_number] => 11/699538 [patent_app_country] => US [patent_app_date] => 2007-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7952 [patent_no_of_claims] => 25 [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/A1/0133/20070133816.pdf [firstpage_image] =>[orig_patent_app_number] => 11699538 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/699538
Sound masking system Jan 28, 2007 Issued
Array ( [id] => 6278576 [patent_doc_number] => 20100119077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'ACTIVE HEARING PROTECTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/519961 [patent_app_country] => US [patent_app_date] => 2006-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4027 [patent_no_of_claims] => 40 [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/A1/0119/20100119077.pdf [firstpage_image] =>[orig_patent_app_number] => 12519961 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/519961
ACTIVE HEARING PROTECTION SYSTEM Dec 17, 2006 Abandoned
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