Search

Tianjie Chen

Examiner (ID: 4425)

Most Active Art Unit
2627
Art Unit(s)
2627, 2754, 2656, 2652
Total Applications
859
Issued Applications
683
Pending Applications
18
Abandoned Applications
158

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7194506 [patent_doc_number] => 20050193401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Disk protecting device for an optical recording and/or reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 11/055685 [patent_app_country] => US [patent_app_date] => 2005-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2026 [patent_no_of_claims] => 14 [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] => publications/A1/0193/20050193401.pdf [firstpage_image] =>[orig_patent_app_number] => 11055685 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/055685
Disk protecting device for an optical recording and/or reproducing apparatus Feb 10, 2005 Abandoned
Array ( [id] => 5676455 [patent_doc_number] => 20060181810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Flexure leg optimization shapes for lateral stiffness' [patent_app_type] => utility [patent_app_number] => 11/056595 [patent_app_country] => US [patent_app_date] => 2005-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2415 [patent_no_of_claims] => 18 [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] => publications/A1/0181/20060181810.pdf [firstpage_image] =>[orig_patent_app_number] => 11056595 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/056595
Flexure leg optimization shapes for lateral stiffness Feb 10, 2005 Issued
Array ( [id] => 7077630 [patent_doc_number] => 20050149958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Driving mechanism of electronic instrument' [patent_app_type] => utility [patent_app_number] => 11/053877 [patent_app_country] => US [patent_app_date] => 2005-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13384 [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] => publications/A1/0149/20050149958.pdf [firstpage_image] =>[orig_patent_app_number] => 11053877 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/053877
Driving mechanism of electronic instrument Feb 9, 2005 Abandoned
Array ( [id] => 5009611 [patent_doc_number] => 20070280089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Recording Medium Drive Device' [patent_app_type] => utility [patent_app_number] => 10/589472 [patent_app_country] => US [patent_app_date] => 2005-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9103 [patent_no_of_claims] => 12 [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] => publications/A1/0280/20070280089.pdf [firstpage_image] =>[orig_patent_app_number] => 10589472 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/589472
Recording medium drive device Feb 9, 2005 Issued
Array ( [id] => 6943482 [patent_doc_number] => 20050195531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Suspension assembly, hard disk drive, and method of manufacturing suspension assembly' [patent_app_type] => utility [patent_app_number] => 11/054280 [patent_app_country] => US [patent_app_date] => 2005-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7926 [patent_no_of_claims] => 12 [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] => publications/A1/0195/20050195531.pdf [firstpage_image] =>[orig_patent_app_number] => 11054280 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/054280
Suspension assembly, hard disk drive, and method of manufacturing suspension assembly Feb 9, 2005 Issued
Array ( [id] => 7077631 [patent_doc_number] => 20050149959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Driving mechanism of electronic instrument' [patent_app_type] => utility [patent_app_number] => 11/054431 [patent_app_country] => US [patent_app_date] => 2005-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13384 [patent_no_of_claims] => 6 [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] => publications/A1/0149/20050149959.pdf [firstpage_image] =>[orig_patent_app_number] => 11054431 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/054431
Driving mechanism of electronic instrument Feb 9, 2005 Issued
Array ( [id] => 5819052 [patent_doc_number] => 20060023365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Disk apparatus having housing modification to prevent sticking of latch magnet' [patent_app_type] => utility [patent_app_number] => 11/054849 [patent_app_country] => US [patent_app_date] => 2005-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4947 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20060023365.pdf [firstpage_image] =>[orig_patent_app_number] => 11054849 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/054849
Disk apparatus having housing modification to prevent sticking of latch magnet Feb 8, 2005 Abandoned
Array ( [id] => 588702 [patent_doc_number] => 07453673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-18 [patent_title] => 'Magnet tunneling junction with RF sputtered gallium oxide as insulation barrier for recording head' [patent_app_type] => utility [patent_app_number] => 11/054455 [patent_app_country] => US [patent_app_date] => 2005-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1949 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/453/07453673.pdf [firstpage_image] =>[orig_patent_app_number] => 11054455 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/054455
Magnet tunneling junction with RF sputtered gallium oxide as insulation barrier for recording head Feb 8, 2005 Issued
Array ( [id] => 349739 [patent_doc_number] => 07495862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Formed parts for adhesive height setting' [patent_app_type] => utility [patent_app_number] => 11/054149 [patent_app_country] => US [patent_app_date] => 2005-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3664 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/495/07495862.pdf [firstpage_image] =>[orig_patent_app_number] => 11054149 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/054149
Formed parts for adhesive height setting Feb 7, 2005 Issued
Array ( [id] => 6910934 [patent_doc_number] => 20050174692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Magnetoresistive sensor having a pinned layer in multilayer structure' [patent_app_type] => utility [patent_app_number] => 11/050014 [patent_app_country] => US [patent_app_date] => 2005-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7584 [patent_no_of_claims] => 11 [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] => publications/A1/0174/20050174692.pdf [firstpage_image] =>[orig_patent_app_number] => 11050014 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/050014
Magnetoresistive sensor having a pinned layer in multilayer structure Feb 3, 2005 Issued
Array ( [id] => 852492 [patent_doc_number] => 07383558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-03 [patent_title] => 'Vibration preventing device and an optical disc drive having the same' [patent_app_type] => utility [patent_app_number] => 11/049970 [patent_app_country] => US [patent_app_date] => 2005-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2178 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/383/07383558.pdf [firstpage_image] =>[orig_patent_app_number] => 11049970 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/049970
Vibration preventing device and an optical disc drive having the same Feb 3, 2005 Issued
Array ( [id] => 4990877 [patent_doc_number] => 20070157218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Disk drive having a disk turning mechanism, and method of turning over a disk' [patent_app_type] => utility [patent_app_number] => 10/597970 [patent_app_country] => US [patent_app_date] => 2005-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2773 [patent_no_of_claims] => 17 [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] => publications/A1/0157/20070157218.pdf [firstpage_image] =>[orig_patent_app_number] => 10597970 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/597970
Disk drive having a disk turning mechanism, and method of turning over a disk Feb 3, 2005 Abandoned
Array ( [id] => 282773 [patent_doc_number] => 07554774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-30 [patent_title] => 'Magnetic resistance device and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/045106 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3399 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/554/07554774.pdf [firstpage_image] =>[orig_patent_app_number] => 11045106 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/045106
Magnetic resistance device and method of manufacturing the same Jan 30, 2005 Issued
Array ( [id] => 5900245 [patent_doc_number] => 20060044691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-02 [patent_title] => 'Magnetic recording medium, head slider and manufacturing methods therefor' [patent_app_type] => utility [patent_app_number] => 11/047364 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6674 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20060044691.pdf [firstpage_image] =>[orig_patent_app_number] => 11047364 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/047364
Magnetic recording medium, head slider and manufacturing methods therefor Jan 30, 2005 Issued
Array ( [id] => 7601797 [patent_doc_number] => 07237249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-26 [patent_title] => 'Disk drive with disk cartridge' [patent_app_type] => utility [patent_app_number] => 11/045140 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5536 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/237/07237249.pdf [firstpage_image] =>[orig_patent_app_number] => 11045140 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/045140
Disk drive with disk cartridge Jan 30, 2005 Issued
Array ( [id] => 416452 [patent_doc_number] => 07280319 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-10-09 [patent_title] => 'Suspension assembly with piezoelectric microactuators electrically connected to a folded flex circuit segment' [patent_app_type] => utility [patent_app_number] => 11/047400 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3821 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/280/07280319.pdf [firstpage_image] =>[orig_patent_app_number] => 11047400 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/047400
Suspension assembly with piezoelectric microactuators electrically connected to a folded flex circuit segment Jan 30, 2005 Issued
Array ( [id] => 5665734 [patent_doc_number] => 20060171084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'MR sensor and thin film media having alloyed Ru antiparallel spacer layer for enhanced antiparallel exchange coupling' [patent_app_type] => utility [patent_app_number] => 11/047801 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7520 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0171/20060171084.pdf [firstpage_image] =>[orig_patent_app_number] => 11047801 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/047801
MR sensor and thin film media having alloyed Ru antiparallel spacer layer for enhanced antiparallel exchange coupling Jan 30, 2005 Issued
Array ( [id] => 5871148 [patent_doc_number] => 20060164763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Micro-actuator unit, head gimbal assembly, and disk drive unit with vibration canceller' [patent_app_type] => utility [patent_app_number] => 11/050823 [patent_app_country] => US [patent_app_date] => 2005-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4315 [patent_no_of_claims] => 18 [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] => publications/A1/0164/20060164763.pdf [firstpage_image] =>[orig_patent_app_number] => 11050823 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/050823
Micro-actuator unit, head gimbal assembly, and disk drive unit with vibration canceller Jan 26, 2005 Issued
Array ( [id] => 6979856 [patent_doc_number] => 20050289574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Disk drive apparatus' [patent_app_type] => utility [patent_app_number] => 11/044702 [patent_app_country] => US [patent_app_date] => 2005-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6174 [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] => publications/A1/0289/20050289574.pdf [firstpage_image] =>[orig_patent_app_number] => 11044702 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/044702
Disk drive apparatus Jan 25, 2005 Issued
Array ( [id] => 5873358 [patent_doc_number] => 20060165881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Ta based bilayer seed for IrMn CPP spin valve' [patent_app_type] => utility [patent_app_number] => 11/043839 [patent_app_country] => US [patent_app_date] => 2005-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1675 [patent_no_of_claims] => 10 [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] => publications/A1/0165/20060165881.pdf [firstpage_image] =>[orig_patent_app_number] => 11043839 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/043839
Ta based bilayer seed for IrMn CPP spin valve Jan 25, 2005 Issued
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