Search

Yu Chen

Examiner (ID: 3351, Phone: (571)270-7881 , Office: P/2815 )

Most Active Art Unit
2613
Art Unit(s)
2613, 2815, 2896
Total Applications
1295
Issued Applications
762
Pending Applications
197
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8549746 [patent_doc_number] => 08324631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Silicon carbide semiconductor device and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/865851 [patent_app_country] => US [patent_app_date] => 2007-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4005 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 11865851 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/865851
Silicon carbide semiconductor device and method for manufacturing the same Oct 1, 2007 Issued
Array ( [id] => 4782528 [patent_doc_number] => 20080135857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Array substrate, method of manufacturing the same, and method of repairing line in the same' [patent_app_type] => utility [patent_app_number] => 11/905491 [patent_app_country] => US [patent_app_date] => 2007-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6618 [patent_no_of_claims] => 15 [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/A1/0135/20080135857.pdf [firstpage_image] =>[orig_patent_app_number] => 11905491 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/905491
Array substrate, method of manufacturing the same, and method of repairing line in the same Sep 30, 2007 Issued
Array ( [id] => 4941723 [patent_doc_number] => 20080079046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'SEMICONDUCTOR APPARATUS AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/862721 [patent_app_country] => US [patent_app_date] => 2007-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12484 [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] => publications/A1/0079/20080079046.pdf [firstpage_image] =>[orig_patent_app_number] => 11862721 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/862721
Semiconductor apparatus and method for manufacturing the same Sep 26, 2007 Issued
Array ( [id] => 5505784 [patent_doc_number] => 20090078991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'STRESS ENHANCED SEMICONDUCTOR DEVICE AND METHODS FOR FABRICATING SAME' [patent_app_type] => utility [patent_app_number] => 11/861051 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4962 [patent_no_of_claims] => 19 [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/A1/0078/20090078991.pdf [firstpage_image] =>[orig_patent_app_number] => 11861051 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/861051
Stress enhanced semiconductor device and methods for fabricating same Sep 24, 2007 Issued
Array ( [id] => 4816899 [patent_doc_number] => 20080224158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Light Emitting Device With Undoped Substrate And Doped Bonding Layer' [patent_app_type] => utility [patent_app_number] => 11/860502 [patent_app_country] => US [patent_app_date] => 2007-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3364 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20080224158.pdf [firstpage_image] =>[orig_patent_app_number] => 11860502 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/860502
Light Emitting Device With Undoped Substrate And Doped Bonding Layer Sep 23, 2007 Abandoned
Array ( [id] => 4963109 [patent_doc_number] => 20080105929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'Semiconductor integrated circuit' [patent_app_type] => utility [patent_app_number] => 11/902391 [patent_app_country] => US [patent_app_date] => 2007-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5359 [patent_no_of_claims] => 8 [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/A1/0105/20080105929.pdf [firstpage_image] =>[orig_patent_app_number] => 11902391 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902391
Semiconductor integrated circuit Sep 20, 2007 Issued
Array ( [id] => 4629834 [patent_doc_number] => 08008732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-30 [patent_title] => 'Semiconductor memory and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/858731 [patent_app_country] => US [patent_app_date] => 2007-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 65 [patent_no_of_words] => 15372 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/008/08008732.pdf [firstpage_image] =>[orig_patent_app_number] => 11858731 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/858731
Semiconductor memory and method of manufacturing the same Sep 19, 2007 Issued
Array ( [id] => 75180 [patent_doc_number] => 07750383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Semiconductor apparatus and method for manufacturing the semiconductor apparatus' [patent_app_type] => utility [patent_app_number] => 11/858361 [patent_app_country] => US [patent_app_date] => 2007-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 15846 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/750/07750383.pdf [firstpage_image] =>[orig_patent_app_number] => 11858361 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/858361
Semiconductor apparatus and method for manufacturing the semiconductor apparatus Sep 19, 2007 Issued
Array ( [id] => 4941720 [patent_doc_number] => 20080079043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'LIGHT SENSING PIXEL OF IMAGE SENSOR WITH LOW OPERATING VOLTAGE' [patent_app_type] => utility [patent_app_number] => 11/857001 [patent_app_country] => US [patent_app_date] => 2007-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7307 [patent_no_of_claims] => 26 [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/A1/0079/20080079043.pdf [firstpage_image] =>[orig_patent_app_number] => 11857001 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/857001
LIGHT SENSING PIXEL OF IMAGE SENSOR WITH LOW OPERATING VOLTAGE Sep 17, 2007 Abandoned
Array ( [id] => 4723858 [patent_doc_number] => 20080203399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'POLARIZATION DOPED TRANSISTOR CHANNELS IN SIC HETEROPOLYTYPES' [patent_app_type] => utility [patent_app_number] => 11/857412 [patent_app_country] => US [patent_app_date] => 2007-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4493 [patent_no_of_claims] => 2 [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/A1/0203/20080203399.pdf [firstpage_image] =>[orig_patent_app_number] => 11857412 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/857412
POLARIZATION DOPED TRANSISTOR CHANNELS IN SIC HETEROPOLYTYPES Sep 17, 2007 Abandoned
Array ( [id] => 6335870 [patent_doc_number] => 20100019226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'SEMICONDUCTOR SENSOR DEVICE, DIAGNOSTIC INSTRUMENT COMPRISING SUCH A DEVICE AND METHOD OF MANUFACTURING SUCH A DEVICE' [patent_app_type] => utility [patent_app_number] => 12/441575 [patent_app_country] => US [patent_app_date] => 2007-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3921 [patent_no_of_claims] => 18 [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/A1/0019/20100019226.pdf [firstpage_image] =>[orig_patent_app_number] => 12441575 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/441575
SEMICONDUCTOR SENSOR DEVICE, DIAGNOSTIC INSTRUMENT COMPRISING SUCH A DEVICE AND METHOD OF MANUFACTURING SUCH A DEVICE Sep 16, 2007 Abandoned
Array ( [id] => 8995550 [patent_doc_number] => 08519437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Polarization doping in nitride based diodes' [patent_app_type] => utility [patent_app_number] => 11/900952 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 6915 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11900952 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/900952
Polarization doping in nitride based diodes Sep 13, 2007 Issued
Array ( [id] => 4795275 [patent_doc_number] => 20080006861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-10 [patent_title] => 'Semiconductor device and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 11/898731 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2764 [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] => publications/A1/0006/20080006861.pdf [firstpage_image] =>[orig_patent_app_number] => 11898731 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/898731
Semiconductor device and manufacturing method thereof Sep 13, 2007 Abandoned
Array ( [id] => 24828 [patent_doc_number] => 07795639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Avalanche photodiode' [patent_app_type] => utility [patent_app_number] => 11/853871 [patent_app_country] => US [patent_app_date] => 2007-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5784 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/795/07795639.pdf [firstpage_image] =>[orig_patent_app_number] => 11853871 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853871
Avalanche photodiode Sep 11, 2007 Issued
Array ( [id] => 4701864 [patent_doc_number] => 20080061386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'SEMICONDUCTOR DEVICE INCLUDING A GATE ELECTRODE HAVING A POLYMETAL STRUCTURE' [patent_app_type] => utility [patent_app_number] => 11/853851 [patent_app_country] => US [patent_app_date] => 2007-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4619 [patent_no_of_claims] => 7 [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/A1/0061/20080061386.pdf [firstpage_image] =>[orig_patent_app_number] => 11853851 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853851
SEMICONDUCTOR DEVICE INCLUDING A GATE ELECTRODE HAVING A POLYMETAL STRUCTURE Sep 11, 2007 Abandoned
Array ( [id] => 152717 [patent_doc_number] => 07679139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-16 [patent_title] => 'Non-planar silicon-on-insulator device that includes an “area-efficient” body tie' [patent_app_type] => utility [patent_app_number] => 11/853611 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 44 [patent_no_of_words] => 8701 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/679/07679139.pdf [firstpage_image] =>[orig_patent_app_number] => 11853611 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853611
Non-planar silicon-on-insulator device that includes an “area-efficient” body tie Sep 10, 2007 Issued
Array ( [id] => 4743132 [patent_doc_number] => 20080087733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'Image sensor and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 11/896951 [patent_app_country] => US [patent_app_date] => 2007-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6149 [patent_no_of_claims] => 24 [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/A1/0087/20080087733.pdf [firstpage_image] =>[orig_patent_app_number] => 11896951 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/896951
Image sensor and method of fabricating the same Sep 6, 2007 Issued
Array ( [id] => 4913103 [patent_doc_number] => 20080093702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'SEMICONDUCTOR DEVICE HAVING A PASSIVE DEVICE' [patent_app_type] => utility [patent_app_number] => 11/848251 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1640 [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/A1/0093/20080093702.pdf [firstpage_image] =>[orig_patent_app_number] => 11848251 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/848251
SEMICONDUCTOR DEVICE HAVING A PASSIVE DEVICE Aug 30, 2007 Abandoned
Array ( [id] => 8082823 [patent_doc_number] => 08148731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Films and structures for metal oxide semiconductor light emitting devices and methods' [patent_app_type] => utility [patent_app_number] => 11/846191 [patent_app_country] => US [patent_app_date] => 2007-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 14473 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/148/08148731.pdf [firstpage_image] =>[orig_patent_app_number] => 11846191 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/846191
Films and structures for metal oxide semiconductor light emitting devices and methods Aug 27, 2007 Issued
Array ( [id] => 5413529 [patent_doc_number] => 20090039416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'BLOCKING DIELECTRIC ENGINEERED CHARGE TRAPPING MEMORY CELL WITH HIGH SPEED ERASE' [patent_app_type] => utility [patent_app_number] => 11/845321 [patent_app_country] => US [patent_app_date] => 2007-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7269 [patent_no_of_claims] => 24 [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/A1/0039/20090039416.pdf [firstpage_image] =>[orig_patent_app_number] => 11845321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/845321
Blocking dielectric engineered charge trapping memory cell with high speed erase Aug 26, 2007 Issued
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