
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |