Search

Shean Chiu Wu

Examiner (ID: 90, Phone: (571)272-1393 , Office: P/1722 )

Most Active Art Unit
1756
Art Unit(s)
2203, 1722, 1756, 1795, 1208, 1721
Total Applications
2770
Issued Applications
2429
Pending Applications
62
Abandoned Applications
286

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8357885 [patent_doc_number] => 20120213051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'OPTICAL PICKUP HEAD' [patent_app_type] => utility [patent_app_number] => 13/360182 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2368 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13360182 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/360182
Optical pickup head Jan 26, 2012 Issued
Array ( [id] => 8539412 [patent_doc_number] => 08315135 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-11-20 [patent_title] => 'Offset loop for wobble' [patent_app_type] => utility [patent_app_number] => 13/355652 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5997 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13355652 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/355652
Offset loop for wobble Jan 22, 2012 Issued
Array ( [id] => 8322777 [patent_doc_number] => 20120195177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'DISC DRIVE AND TRACKING SERVO PULL-IN METHOD' [patent_app_type] => utility [patent_app_number] => 13/352099 [patent_app_country] => US [patent_app_date] => 2012-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 23308 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13352099 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/352099
Disc drive and tracking servo pull-in method Jan 16, 2012 Issued
Array ( [id] => 8803621 [patent_doc_number] => 08441900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Objective lens and optical pick-up device using the same' [patent_app_type] => utility [patent_app_number] => 13/351707 [patent_app_country] => US [patent_app_date] => 2012-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 13140 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13351707 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/351707
Objective lens and optical pick-up device using the same Jan 16, 2012 Issued
Array ( [id] => 9080621 [patent_doc_number] => 20130266151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'ELECTROACOUSTIC TRANSDUCER' [patent_app_type] => utility [patent_app_number] => 13/993583 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3437 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13993583 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/993583
Electroacoustic transducer Dec 19, 2011 Issued
Array ( [id] => 10115298 [patent_doc_number] => 09150164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Vehicle entertainment system' [patent_app_type] => utility [patent_app_number] => 13/992913 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 4000 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13992913 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/992913
Vehicle entertainment system Dec 13, 2011 Issued
Array ( [id] => 9053459 [patent_doc_number] => 20130251173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'WIRELESS MICROPHONE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/992653 [patent_app_country] => US [patent_app_date] => 2011-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12589 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13992653 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/992653
Wireless microphone system Dec 8, 2011 Issued
Array ( [id] => 8539413 [patent_doc_number] => 08315136 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-11-20 [patent_title] => 'Method and apparatus for detecting wobble defects in optical recording system' [patent_app_type] => utility [patent_app_number] => 13/311353 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13311353 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/311353
Method and apparatus for detecting wobble defects in optical recording system Dec 4, 2011 Issued
Array ( [id] => 9313394 [patent_doc_number] => 08654621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Data recovery method and associated device' [patent_app_type] => utility [patent_app_number] => 13/303322 [patent_app_country] => US [patent_app_date] => 2011-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4728 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13303322 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/303322
Data recovery method and associated device Nov 22, 2011 Issued
Array ( [id] => 9190586 [patent_doc_number] => 20130329901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'CIRCUIT ARRANGEMENT AND METHOD FOR ACTIVE NOISE CANCELLATION' [patent_app_type] => utility [patent_app_number] => 13/988013 [patent_app_country] => US [patent_app_date] => 2011-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5182 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13988013 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/988013
Circuit arrangement and method for active noise cancellation Nov 8, 2011 Issued
Array ( [id] => 10859242 [patent_doc_number] => 08885450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Method of manufacturing master disc, method of manufacturing recording medium, program, and recording medium' [patent_app_type] => utility [patent_app_number] => 13/881384 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11091 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13881384 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881384
Method of manufacturing master disc, method of manufacturing recording medium, program, and recording medium Nov 6, 2011 Issued
Array ( [id] => 8988449 [patent_doc_number] => 20130215730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'HOLOGRAPHIC MEMORY REPRODUCTION DEVICE AND HOLOGRAPHIC MEMORY REPRODUCTION METHOD, DEMODULATION DEVICE AND DEMODULATION METHOD, AND OBSERVATION DEVICE AND OBSERVATION METHOD' [patent_app_type] => utility [patent_app_number] => 13/880203 [patent_app_country] => US [patent_app_date] => 2011-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 54 [patent_no_of_words] => 31489 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13880203 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/880203
Holographic memory reproduction device and holographic memory reproduction method, demodulation device and demodulation method, and observation device and observation method Oct 18, 2011 Issued
Array ( [id] => 10122052 [patent_doc_number] => 09156401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Running-linked sound producing device' [patent_app_type] => utility [patent_app_number] => 13/823840 [patent_app_country] => US [patent_app_date] => 2011-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 15443 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13823840 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/823840
Running-linked sound producing device Oct 13, 2011 Issued
Array ( [id] => 8927104 [patent_doc_number] => 20130182864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'RUNNING-LINKED SOUND PRODUCING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/823827 [patent_app_country] => US [patent_app_date] => 2011-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14507 [patent_no_of_claims] => 4 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13823827 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/823827
Running-linked sound producing device Oct 13, 2011 Issued
Array ( [id] => 10959976 [patent_doc_number] => 20140363004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'HEADSET APPARATUS REGISTERING MOVEMENT IN THE HOUSING' [patent_app_type] => utility [patent_app_number] => 14/349053 [patent_app_country] => US [patent_app_date] => 2011-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6570 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14349053 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/349053
Headset apparatus registering movement in the housing Oct 4, 2011 Issued
Array ( [id] => 9476206 [patent_doc_number] => 20140133669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'CONTROLLING POWER FOR A HEADSET' [patent_app_type] => utility [patent_app_number] => 13/823853 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6310 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13823853 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/823853
CONTROLLING POWER FOR A HEADSET Sep 27, 2011
Array ( [id] => 8399895 [patent_doc_number] => 08270285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Optical disc, optical disc manufacturing method, optical disc recording device and optical disc reproduction device' [patent_app_type] => utility [patent_app_number] => 13/230987 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 28 [patent_no_of_words] => 36106 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13230987 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/230987
Optical disc, optical disc manufacturing method, optical disc recording device and optical disc reproduction device Sep 12, 2011 Issued
Array ( [id] => 9870493 [patent_doc_number] => 08958274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Method and system for determining the quality of a storage system' [patent_app_type] => utility [patent_app_number] => 13/820543 [patent_app_country] => US [patent_app_date] => 2011-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4172 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13820543 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/820543
Method and system for determining the quality of a storage system Sep 5, 2011 Issued
Array ( [id] => 10545934 [patent_doc_number] => 09271081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Method and device for enhanced sound field reproduction of spatially encoded audio input signals' [patent_app_type] => utility [patent_app_number] => 13/818014 [patent_app_country] => US [patent_app_date] => 2011-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6636 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13818014 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/818014
Method and device for enhanced sound field reproduction of spatially encoded audio input signals Aug 24, 2011 Issued
Array ( [id] => 9779720 [patent_doc_number] => 08854935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Disk drive device' [patent_app_type] => utility [patent_app_number] => 14/111487 [patent_app_country] => US [patent_app_date] => 2011-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4887 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14111487 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/111487
Disk drive device Aug 21, 2011 Issued
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