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] => 3631233 [patent_doc_number] => 05642422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Digital surround sound method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/399272 [patent_app_country] => US [patent_app_date] => 1995-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4120 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642422.pdf [firstpage_image] =>[orig_patent_app_number] => 399272 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/399272
Digital surround sound method and apparatus Mar 5, 1995 Issued
Array ( [id] => 3536404 [patent_doc_number] => 05504820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Television receiver with stereo speakers' [patent_app_type] => 1 [patent_app_number] => 8/396357 [patent_app_country] => US [patent_app_date] => 1995-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2936 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/504/05504820.pdf [firstpage_image] =>[orig_patent_app_number] => 396357 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/396357
Television receiver with stereo speakers Feb 27, 1995 Issued
Array ( [id] => 3469329 [patent_doc_number] => 05473697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Echo generating apparatus' [patent_app_type] => 1 [patent_app_number] => 8/389983 [patent_app_country] => US [patent_app_date] => 1995-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 31 [patent_no_of_words] => 8443 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/473/05473697.pdf [firstpage_image] =>[orig_patent_app_number] => 389983 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389983
Echo generating apparatus Feb 13, 1995 Issued
Array ( [id] => 3671230 [patent_doc_number] => 05649018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Hybrid analog/digital vibration control' [patent_app_type] => 1 [patent_app_number] => 8/380789 [patent_app_country] => US [patent_app_date] => 1995-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 6720 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649018.pdf [firstpage_image] =>[orig_patent_app_number] => 380789 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/380789
Hybrid analog/digital vibration control Jan 29, 1995 Issued
Array ( [id] => 3676181 [patent_doc_number] => 05668884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Enhanced concert audio system' [patent_app_type] => 1 [patent_app_number] => 8/380511 [patent_app_country] => US [patent_app_date] => 1995-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5427 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/668/05668884.pdf [firstpage_image] =>[orig_patent_app_number] => 380511 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/380511
Enhanced concert audio system Jan 29, 1995 Issued
Array ( [id] => 3635387 [patent_doc_number] => 05602929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Fast adapting control system and method' [patent_app_type] => 1 [patent_app_number] => 8/380343 [patent_app_country] => US [patent_app_date] => 1995-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4441 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/602/05602929.pdf [firstpage_image] =>[orig_patent_app_number] => 380343 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/380343
Fast adapting control system and method Jan 29, 1995 Issued
Array ( [id] => 3856180 [patent_doc_number] => 05848166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Hybrid electronic and electromechanical device for the production of tremulant sound' [patent_app_type] => 1 [patent_app_number] => 8/374954 [patent_app_country] => US [patent_app_date] => 1995-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4305 [patent_no_of_claims] => 10 [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/05/848/05848166.pdf [firstpage_image] =>[orig_patent_app_number] => 374954 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/374954
Hybrid electronic and electromechanical device for the production of tremulant sound Jan 17, 1995 Issued
Array ( [id] => 3707089 [patent_doc_number] => 05619579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Reverberation imparting apparatus' [patent_app_type] => 1 [patent_app_number] => 8/364615 [patent_app_country] => US [patent_app_date] => 1994-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 14599 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619579.pdf [firstpage_image] =>[orig_patent_app_number] => 364615 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/364615
Reverberation imparting apparatus Dec 26, 1994 Issued
Array ( [id] => 3531273 [patent_doc_number] => 05530767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Reception volume limiting circuit' [patent_app_type] => 1 [patent_app_number] => 8/362852 [patent_app_country] => US [patent_app_date] => 1994-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3397 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530767.pdf [firstpage_image] =>[orig_patent_app_number] => 362852 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/362852
Reception volume limiting circuit Dec 22, 1994 Issued
Array ( [id] => 3603436 [patent_doc_number] => 05568561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Differential line receiver with common-mode AC bootstrapping' [patent_app_type] => 1 [patent_app_number] => 8/363243 [patent_app_country] => US [patent_app_date] => 1994-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5869 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568561.pdf [firstpage_image] =>[orig_patent_app_number] => 363243 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/363243
Differential line receiver with common-mode AC bootstrapping Dec 21, 1994 Issued
Array ( [id] => 3518129 [patent_doc_number] => 05570426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Method and apparatus for intracranial noise suppression' [patent_app_type] => 1 [patent_app_number] => 8/351004 [patent_app_country] => US [patent_app_date] => 1994-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6299 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570426.pdf [firstpage_image] =>[orig_patent_app_number] => 351004 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/351004
Method and apparatus for intracranial noise suppression Dec 6, 1994 Issued
08/346914 COMPOSITE LOUDSPEAKER APPARATUS AND DRIVING METHOD THEREOF Nov 22, 1994 Abandoned
08/338971 CONTROL CIRCUIT FOR A SPATIAL STEREO EXPANDER Nov 9, 1994 Abandoned
Array ( [id] => 3598440 [patent_doc_number] => 05553149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Theater sound for multimedia workstations' [patent_app_type] => 1 [patent_app_number] => 8/333273 [patent_app_country] => US [patent_app_date] => 1994-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1797 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/553/05553149.pdf [firstpage_image] =>[orig_patent_app_number] => 333273 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/333273
Theater sound for multimedia workstations Nov 1, 1994 Issued
Array ( [id] => 3671218 [patent_doc_number] => 05649016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Automatic sound controlling method and apparatus for improving accuracy of producing a canceling sound' [patent_app_type] => 1 [patent_app_number] => 8/309638 [patent_app_country] => US [patent_app_date] => 1994-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5836 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649016.pdf [firstpage_image] =>[orig_patent_app_number] => 309638 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/309638
Automatic sound controlling method and apparatus for improving accuracy of producing a canceling sound Sep 20, 1994 Issued
Array ( [id] => 3574735 [patent_doc_number] => 05526434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Audio signal output device' [patent_app_type] => 1 [patent_app_number] => 8/309551 [patent_app_country] => US [patent_app_date] => 1994-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1597 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/526/05526434.pdf [firstpage_image] =>[orig_patent_app_number] => 309551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/309551
Audio signal output device Sep 19, 1994 Issued
Array ( [id] => 3660742 [patent_doc_number] => 05606624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Audio apparatus demonstrating' [patent_app_type] => 1 [patent_app_number] => 8/304794 [patent_app_country] => US [patent_app_date] => 1994-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 2679 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/606/05606624.pdf [firstpage_image] =>[orig_patent_app_number] => 304794 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/304794
Audio apparatus demonstrating Sep 11, 1994 Issued
Array ( [id] => 3668513 [patent_doc_number] => 05659619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Three-dimensional virtual audio display employing reduced complexity imaging filters' [patent_app_type] => 1 [patent_app_number] => 8/303705 [patent_app_country] => US [patent_app_date] => 1994-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 26 [patent_no_of_words] => 5268 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/659/05659619.pdf [firstpage_image] =>[orig_patent_app_number] => 303705 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/303705
Three-dimensional virtual audio display employing reduced complexity imaging filters Sep 8, 1994 Issued
Array ( [id] => 3599896 [patent_doc_number] => 05550923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Directional ear device with adaptive bandwidth and gain control' [patent_app_type] => 1 [patent_app_number] => 8/300345 [patent_app_country] => US [patent_app_date] => 1994-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 5316 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/550/05550923.pdf [firstpage_image] =>[orig_patent_app_number] => 300345 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/300345
Directional ear device with adaptive bandwidth and gain control Sep 1, 1994 Issued
08/300315 ACTIVE ATTENUATION SYSTEM WITH ON-LINE MODELING OF FEEDBACK PATH Sep 1, 1994 Abandoned
Menu