Search

Ping Lee

Examiner (ID: 11401, Phone: (571)272-7522 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2614, 2654, 2605, 2615, 2608, 2747, 2644, 2612, 2695, 2743
Total Applications
1357
Issued Applications
885
Pending Applications
133
Abandoned Applications
364

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1042477 [patent_doc_number] => 06870936 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-22 [patent_title] => 'Control platform for multiple signal routing and interfacing in an audio/visual environment' [patent_app_type] => utility [patent_app_number] => 09/422127 [patent_app_country] => US [patent_app_date] => 1999-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7162 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/870/06870936.pdf [firstpage_image] =>[orig_patent_app_number] => 09422127 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/422127
Control platform for multiple signal routing and interfacing in an audio/visual environment Oct 19, 1999 Issued
Array ( [id] => 1548626 [patent_doc_number] => 06374148 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Portable-PC audio system with digital-audio links to external audio in a docking station' [patent_app_type] => B1 [patent_app_number] => 09/418170 [patent_app_country] => US [patent_app_date] => 1999-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 8111 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/374/06374148.pdf [firstpage_image] =>[orig_patent_app_number] => 09418170 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/418170
Portable-PC audio system with digital-audio links to external audio in a docking station Oct 12, 1999 Issued
Array ( [id] => 942665 [patent_doc_number] => 06970568 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-29 [patent_title] => 'Apparatus and method for analyzing an electro-acoustic system' [patent_app_type] => utility [patent_app_number] => 09/406203 [patent_app_country] => US [patent_app_date] => 1999-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7342 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/970/06970568.pdf [firstpage_image] =>[orig_patent_app_number] => 09406203 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/406203
Apparatus and method for analyzing an electro-acoustic system Sep 26, 1999 Issued
Array ( [id] => 1305451 [patent_doc_number] => 06628789 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Talking toilet paper holder' [patent_app_type] => B1 [patent_app_number] => 09/406412 [patent_app_country] => US [patent_app_date] => 1999-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1100 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/628/06628789.pdf [firstpage_image] =>[orig_patent_app_number] => 09406412 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/406412
Talking toilet paper holder Sep 26, 1999 Issued
Array ( [id] => 346365 [patent_doc_number] => 07499557 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-03-03 [patent_title] => 'Driving method of speaker and the driving circuit thereof' [patent_app_type] => utility [patent_app_number] => 09/399729 [patent_app_country] => US [patent_app_date] => 1999-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3102 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/499/07499557.pdf [firstpage_image] =>[orig_patent_app_number] => 09399729 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/399729
Driving method of speaker and the driving circuit thereof Sep 19, 1999 Issued
Array ( [id] => 1049145 [patent_doc_number] => 06865430 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-08 [patent_title] => 'Method and apparatus for the distribution and enhancement of digital compressed audio' [patent_app_type] => utility [patent_app_number] => 09/393525 [patent_app_country] => US [patent_app_date] => 1999-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3280 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/865/06865430.pdf [firstpage_image] =>[orig_patent_app_number] => 09393525 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/393525
Method and apparatus for the distribution and enhancement of digital compressed audio Sep 9, 1999 Issued
Array ( [id] => 7627161 [patent_doc_number] => 06807281 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-19 [patent_title] => 'Loudspeaker and method of driving the same as well as audio signal transmitting/receiving apparatus' [patent_app_type] => B1 [patent_app_number] => 09/380816 [patent_app_country] => US [patent_app_date] => 1999-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 31 [patent_no_of_words] => 10187 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/807/06807281.pdf [firstpage_image] =>[orig_patent_app_number] => 09380816 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/380816
Loudspeaker and method of driving the same as well as audio signal transmitting/receiving apparatus Sep 7, 1999 Issued
Array ( [id] => 652590 [patent_doc_number] => 07113603 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-26 [patent_title] => 'Thermal overload and resonant motion control for an audio speaker' [patent_app_type] => utility [patent_app_number] => 09/392019 [patent_app_country] => US [patent_app_date] => 1999-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2835 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/113/07113603.pdf [firstpage_image] =>[orig_patent_app_number] => 09392019 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/392019
Thermal overload and resonant motion control for an audio speaker Sep 7, 1999 Issued
Array ( [id] => 7642752 [patent_doc_number] => 06430294 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Sound image localization method and apparatus, delay amount control apparatus, and sound image control apparatus with using delay amount control apparatus' [patent_app_type] => B1 [patent_app_number] => 09/362148 [patent_app_country] => US [patent_app_date] => 1999-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 15667 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/430/06430294.pdf [firstpage_image] =>[orig_patent_app_number] => 09362148 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/362148
Sound image localization method and apparatus, delay amount control apparatus, and sound image control apparatus with using delay amount control apparatus Jul 27, 1999 Issued
09/340813 IN-EAR-CANAL AUDIO RECEIVER AND STETHOSCOPE HAVING THE SAME Jun 27, 1999 Abandoned
Array ( [id] => 1371027 [patent_doc_number] => 06577736 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Method of synthesizing a three dimensional sound-field' [patent_app_type] => B1 [patent_app_number] => 09/332601 [patent_app_country] => US [patent_app_date] => 1999-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 4032 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/577/06577736.pdf [firstpage_image] =>[orig_patent_app_number] => 09332601 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/332601
Method of synthesizing a three dimensional sound-field Jun 13, 1999 Issued
Array ( [id] => 1096150 [patent_doc_number] => 06826282 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-30 [patent_title] => 'Music spatialisation system and method' [patent_app_type] => B1 [patent_app_number] => 09/318427 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6594 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/826/06826282.pdf [firstpage_image] =>[orig_patent_app_number] => 09318427 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318427
Music spatialisation system and method May 24, 1999 Issued
09/117626 SOUND REPRODUCTION SYSTEM May 24, 1999 Abandoned
Array ( [id] => 1402048 [patent_doc_number] => 06556682 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'Method for cancelling multi-channel acoustic echo and multi-channel acoustic echo canceller' [patent_app_type] => B1 [patent_app_number] => 09/202726 [patent_app_country] => US [patent_app_date] => 1999-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7840 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/556/06556682.pdf [firstpage_image] =>[orig_patent_app_number] => 09202726 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/202726
Method for cancelling multi-channel acoustic echo and multi-channel acoustic echo canceller May 23, 1999 Issued
Array ( [id] => 1232248 [patent_doc_number] => 06697492 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-24 [patent_title] => 'Digital signal processing acoustic speaker system' [patent_app_type] => B1 [patent_app_number] => 09/300043 [patent_app_country] => US [patent_app_date] => 1999-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2741 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/697/06697492.pdf [firstpage_image] =>[orig_patent_app_number] => 09300043 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/300043
Digital signal processing acoustic speaker system Apr 26, 1999 Issued
Array ( [id] => 815501 [patent_doc_number] => 07415120 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-08-19 [patent_title] => 'User adjustable volume control that accommodates hearing' [patent_app_type] => utility [patent_app_number] => 09/673275 [patent_app_country] => US [patent_app_date] => 1999-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 29 [patent_no_of_words] => 21947 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/415/07415120.pdf [firstpage_image] =>[orig_patent_app_number] => 09673275 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/673275
User adjustable volume control that accommodates hearing Apr 13, 1999 Issued
Array ( [id] => 1016453 [patent_doc_number] => 06895095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-17 [patent_title] => 'Method of eliminating interference in a microphone' [patent_app_type] => utility [patent_app_number] => 09/285064 [patent_app_country] => US [patent_app_date] => 1999-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 6064 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/895/06895095.pdf [firstpage_image] =>[orig_patent_app_number] => 09285064 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/285064
Method of eliminating interference in a microphone Apr 1, 1999 Issued
Array ( [id] => 776512 [patent_doc_number] => 07003121 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-21 [patent_title] => 'Method and an apparatus for processing an auscultation signal' [patent_app_type] => utility [patent_app_number] => 09/283585 [patent_app_country] => US [patent_app_date] => 1999-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 3686 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/003/07003121.pdf [firstpage_image] =>[orig_patent_app_number] => 09283585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/283585
Method and an apparatus for processing an auscultation signal Mar 31, 1999 Issued
Array ( [id] => 1305443 [patent_doc_number] => 06628787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Wavelet conversion of 3-D audio signals' [patent_app_type] => B1 [patent_app_number] => 09/283014 [patent_app_country] => US [patent_app_date] => 1999-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1746 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/628/06628787.pdf [firstpage_image] =>[orig_patent_app_number] => 09283014 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/283014
Wavelet conversion of 3-D audio signals Mar 30, 1999 Issued
Array ( [id] => 665887 [patent_doc_number] => 07103186 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-05 [patent_title] => 'Stereo/two-tone demodulator' [patent_app_type] => utility [patent_app_number] => 09/281395 [patent_app_country] => US [patent_app_date] => 1999-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4003 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/103/07103186.pdf [firstpage_image] =>[orig_patent_app_number] => 09281395 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/281395
Stereo/two-tone demodulator Mar 29, 1999 Issued
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