
Weilun Lo
Examiner (ID: 6938)
| Most Active Art Unit | 3402 |
| Art Unit(s) | 3402, 3723, 2179, 3747, 3748, 3761, 2899 |
| Total Applications | 2327 |
| Issued Applications | 2049 |
| Pending Applications | 47 |
| Abandoned Applications | 231 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3640480
[patent_doc_number] => 05657725
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-19
[patent_title] => 'VCT system utilizing engine oil pressure for actuation'
[patent_app_type] => 1
[patent_app_number] => 8/715720
[patent_app_country] => US
[patent_app_date] => 1996-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5922
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 321
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/657/05657725.pdf
[firstpage_image] =>[orig_patent_app_number] => 715720
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/715720 | VCT system utilizing engine oil pressure for actuation | Sep 18, 1996 | Issued |
Array
(
[id] => 3685063
[patent_doc_number] => 05645022
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-08
[patent_title] => 'Engine valve drive control device'
[patent_app_type] => 1
[patent_app_number] => 8/714293
[patent_app_country] => US
[patent_app_date] => 1996-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 41
[patent_no_of_words] => 11470
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/645/05645022.pdf
[firstpage_image] =>[orig_patent_app_number] => 714293
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/714293 | Engine valve drive control device | Sep 17, 1996 | Issued |
Array
(
[id] => 3709389
[patent_doc_number] => 05680837
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-28
[patent_title] => 'Planetary cam phaser with worm electric actuator'
[patent_app_type] => 1
[patent_app_number] => 8/715148
[patent_app_country] => US
[patent_app_date] => 1996-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3210
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/680/05680837.pdf
[firstpage_image] =>[orig_patent_app_number] => 715148
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/715148 | Planetary cam phaser with worm electric actuator | Sep 16, 1996 | Issued |
Array
(
[id] => 3709375
[patent_doc_number] => 05680836
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-28
[patent_title] => 'Planetary cam phaser with lash compensation'
[patent_app_type] => 1
[patent_app_number] => 8/715147
[patent_app_country] => US
[patent_app_date] => 1996-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 3574
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/680/05680836.pdf
[firstpage_image] =>[orig_patent_app_number] => 715147
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/715147 | Planetary cam phaser with lash compensation | Sep 16, 1996 | Issued |
Array
(
[id] => 3715786
[patent_doc_number] => 05651336
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-29
[patent_title] => 'Variable valve timing and lift mechanism'
[patent_app_type] => 1
[patent_app_number] => 8/715283
[patent_app_country] => US
[patent_app_date] => 1996-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 3294
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 284
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/651/05651336.pdf
[firstpage_image] =>[orig_patent_app_number] => 715283
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/715283 | Variable valve timing and lift mechanism | Sep 15, 1996 | Issued |
Array
(
[id] => 3766332
[patent_doc_number] => 05778531
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-14
[patent_title] => 'Method of manufacturing cylinder head for engine'
[patent_app_type] => 1
[patent_app_number] => 8/713809
[patent_app_country] => US
[patent_app_date] => 1996-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 23
[patent_no_of_words] => 6472
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/778/05778531.pdf
[firstpage_image] =>[orig_patent_app_number] => 713809
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/713809 | Method of manufacturing cylinder head for engine | Sep 12, 1996 | Issued |
Array
(
[id] => 3790405
[patent_doc_number] => 05768779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-23
[patent_title] => 'Method of manufacturing cylinder head for engine'
[patent_app_type] => 1
[patent_app_number] => 8/713808
[patent_app_country] => US
[patent_app_date] => 1996-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 5853
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/768/05768779.pdf
[firstpage_image] =>[orig_patent_app_number] => 713808
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/713808 | Method of manufacturing cylinder head for engine | Sep 12, 1996 | Issued |
Array
(
[id] => 3857242
[patent_doc_number] => 05746164
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Method of determining valve control times for a maximum cylinder charge on a piston-type internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/708709
[patent_app_country] => US
[patent_app_date] => 1996-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1611
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/746/05746164.pdf
[firstpage_image] =>[orig_patent_app_number] => 708709
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/708709 | Method of determining valve control times for a maximum cylinder charge on a piston-type internal combustion engine | Sep 4, 1996 | Issued |
Array
(
[id] => 3942500
[patent_doc_number] => 05899180
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-05-04
[patent_title] => 'Variable valve gear, particularly for internal-combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/701831
[patent_app_country] => US
[patent_app_date] => 1996-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2406
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/899/05899180.pdf
[firstpage_image] =>[orig_patent_app_number] => 701831
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/701831 | Variable valve gear, particularly for internal-combustion engines | Aug 22, 1996 | Issued |
Array
(
[id] => 3784324
[patent_doc_number] => 05829397
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-03
[patent_title] => 'System and method for controlling the amount of lost motion between an engine valve and a valve actuation means'
[patent_app_type] => 1
[patent_app_number] => 8/701451
[patent_app_country] => US
[patent_app_date] => 1996-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 17
[patent_no_of_words] => 6182
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/829/05829397.pdf
[firstpage_image] =>[orig_patent_app_number] => 701451
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/701451 | System and method for controlling the amount of lost motion between an engine valve and a valve actuation means | Aug 21, 1996 | Issued |
Array
(
[id] => 3813275
[patent_doc_number] => 05738053
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-14
[patent_title] => 'Malfunction detection apparatus for valve timing control device for engine'
[patent_app_type] => 1
[patent_app_number] => 8/700889
[patent_app_country] => US
[patent_app_date] => 1996-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 9505
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 311
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/738/05738053.pdf
[firstpage_image] =>[orig_patent_app_number] => 700889
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/700889 | Malfunction detection apparatus for valve timing control device for engine | Aug 20, 1996 | Issued |
Array
(
[id] => 3609156
[patent_doc_number] => 05606943
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-04
[patent_title] => 'Four-cycle engine'
[patent_app_type] => 1
[patent_app_number] => 8/689886
[patent_app_country] => US
[patent_app_date] => 1996-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4366
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/606/05606943.pdf
[firstpage_image] =>[orig_patent_app_number] => 689886
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/689886 | Four-cycle engine | Aug 14, 1996 | Issued |
Array
(
[id] => 3714581
[patent_doc_number] => 05664530
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-09
[patent_title] => 'Tappet for a valve drive of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/696174
[patent_app_country] => US
[patent_app_date] => 1996-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 1977
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/664/05664530.pdf
[firstpage_image] =>[orig_patent_app_number] => 696174
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/696174 | Tappet for a valve drive of an internal combustion engine | Aug 12, 1996 | Issued |
Array
(
[id] => 3710892
[patent_doc_number] => 05669344
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-23
[patent_title] => 'Sohc system with radial valves'
[patent_app_type] => 1
[patent_app_number] => 8/694720
[patent_app_country] => US
[patent_app_date] => 1996-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 6371
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 446
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/669/05669344.pdf
[firstpage_image] =>[orig_patent_app_number] => 694720
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/694720 | Sohc system with radial valves | Aug 8, 1996 | Issued |
Array
(
[id] => 3715799
[patent_doc_number] => 05651337
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-29
[patent_title] => 'Carrier for camshaft and tappet support'
[patent_app_type] => 1
[patent_app_number] => 8/694723
[patent_app_country] => US
[patent_app_date] => 1996-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 5614
[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/05/651/05651337.pdf
[firstpage_image] =>[orig_patent_app_number] => 694723
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/694723 | Carrier for camshaft and tappet support | Aug 8, 1996 | Issued |
Array
(
[id] => 3839361
[patent_doc_number] => 05704317
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-06
[patent_title] => 'Method for operating a hydraulically controlled/regulated camshaft adjuster for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/695348
[patent_app_country] => US
[patent_app_date] => 1996-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1140
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/704/05704317.pdf
[firstpage_image] =>[orig_patent_app_number] => 695348
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/695348 | Method for operating a hydraulically controlled/regulated camshaft adjuster for internal combustion engines | Aug 8, 1996 | Issued |
Array
(
[id] => 3870705
[patent_doc_number] => 05722356
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-03
[patent_title] => 'Camshaft phase changing device'
[patent_app_type] => 1
[patent_app_number] => 8/694756
[patent_app_country] => US
[patent_app_date] => 1996-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4384
[patent_no_of_claims] => 12
[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/05/722/05722356.pdf
[firstpage_image] =>[orig_patent_app_number] => 694756
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/694756 | Camshaft phase changing device | Aug 8, 1996 | Issued |
Array
(
[id] => 3839335
[patent_doc_number] => 05704315
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-06
[patent_title] => 'Valve operating system in SOHC-type engine'
[patent_app_type] => 1
[patent_app_number] => 8/694701
[patent_app_country] => US
[patent_app_date] => 1996-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 6629
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/704/05704315.pdf
[firstpage_image] =>[orig_patent_app_number] => 694701
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/694701 | Valve operating system in SOHC-type engine | Aug 8, 1996 | Issued |
Array
(
[id] => 3818483
[patent_doc_number] => 05711259
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-27
[patent_title] => 'Method of measuring a valve play of an engine-cylinder valve operated by an electromagnetic actuator'
[patent_app_type] => 1
[patent_app_number] => 8/694273
[patent_app_country] => US
[patent_app_date] => 1996-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2757
[patent_no_of_claims] => 10
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/711/05711259.pdf
[firstpage_image] =>[orig_patent_app_number] => 694273
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/694273 | Method of measuring a valve play of an engine-cylinder valve operated by an electromagnetic actuator | Aug 7, 1996 | Issued |
Array
(
[id] => 3838281
[patent_doc_number] => 05791305
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-11
[patent_title] => 'Method for monitoring a cylinder valve, actuated via an electromagnetic actuator, in a piston-type internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/694429
[patent_app_country] => US
[patent_app_date] => 1996-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2991
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/791/05791305.pdf
[firstpage_image] =>[orig_patent_app_number] => 694429
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/694429 | Method for monitoring a cylinder valve, actuated via an electromagnetic actuator, in a piston-type internal combustion engine | Aug 7, 1996 | Issued |