Search

Vincent Wen-liang Chang

Examiner (ID: 11575, Phone: (571)270-1214 , Office: P/2116 )

Most Active Art Unit
2119
Art Unit(s)
2119, 2115, 2116, 2127
Total Applications
435
Issued Applications
296
Pending Applications
44
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10551476 [patent_doc_number] => 09276109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'High-voltage transistor with high current load capacity and method for its production' [patent_app_type] => utility [patent_app_number] => 12/578256 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3807 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12578256 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/578256
High-voltage transistor with high current load capacity and method for its production Oct 12, 2009 Issued
Array ( [id] => 10590721 [patent_doc_number] => 09312343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Transistors with semiconductor interconnection layers and semiconductor channel layers of different semiconductor materials' [patent_app_type] => utility [patent_app_number] => 12/577929 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 9603 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12577929 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/577929
Transistors with semiconductor interconnection layers and semiconductor channel layers of different semiconductor materials Oct 12, 2009 Issued
Array ( [id] => 11791686 [patent_doc_number] => 09401330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-07-26 [patent_title] => 'IC package with non-uniform dielectric layer thickness' [patent_app_type] => utility [patent_app_number] => 12/578426 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3582 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12578426 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/578426
IC package with non-uniform dielectric layer thickness Oct 12, 2009 Issued
Array ( [id] => 9923431 [patent_doc_number] => 08981400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Resonant cavity optical radiation emission device and process for manufacturing same' [patent_app_type] => utility [patent_app_number] => 12/578313 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3736 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12578313 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/578313
Resonant cavity optical radiation emission device and process for manufacturing same Oct 12, 2009 Issued
Array ( [id] => 6120534 [patent_doc_number] => 20110084248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'CROSS POINT MEMORY ARRAY DEVICES' [patent_app_type] => utility [patent_app_number] => 12/578496 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2023 [patent_no_of_claims] => 21 [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/A1/0084/20110084248.pdf [firstpage_image] =>[orig_patent_app_number] => 12578496 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/578496
CROSS POINT MEMORY ARRAY DEVICES Oct 12, 2009 Abandoned
Array ( [id] => 6433031 [patent_doc_number] => 20100187651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'INTEGRATED CIRCUIT PACKAGE AND METHOD OF FORMING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/578382 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2074 [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] => publications/A1/0187/20100187651.pdf [firstpage_image] =>[orig_patent_app_number] => 12578382 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/578382
INTEGRATED CIRCUIT PACKAGE AND METHOD OF FORMING THE SAME Oct 12, 2009 Abandoned
Array ( [id] => 6304309 [patent_doc_number] => 20100109095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'METHOD FOR FABRICATING A DUAL WORK FUNCTION SEMICONDUCTOR DEVICE AND THE DEVICE MADE THEREOF' [patent_app_type] => utility [patent_app_number] => 12/578439 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9096 [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] => publications/A1/0109/20100109095.pdf [firstpage_image] =>[orig_patent_app_number] => 12578439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/578439
Method for fabricating a dual work function semiconductor device and the device made thereof Oct 12, 2009 Issued
Array ( [id] => 6457246 [patent_doc_number] => 20100090229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'SEMICONDUCTOR LIGHT EMITTING APPARATUS AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/577714 [patent_app_country] => US [patent_app_date] => 2009-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9892 [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/A1/0090/20100090229.pdf [firstpage_image] =>[orig_patent_app_number] => 12577714 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/577714
SEMICONDUCTOR LIGHT EMITTING APPARATUS AND METHOD FOR PRODUCING THE SAME Oct 11, 2009 Abandoned
Array ( [id] => 5394995 [patent_doc_number] => 20090315058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/546896 [patent_app_country] => US [patent_app_date] => 2009-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3818 [patent_no_of_claims] => 13 [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/A1/0315/20090315058.pdf [firstpage_image] =>[orig_patent_app_number] => 12546896 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/546896
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME Aug 24, 2009 Abandoned
Array ( [id] => 5303558 [patent_doc_number] => 20090298210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'LIGHT EMITTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/540436 [patent_app_country] => US [patent_app_date] => 2009-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 17967 [patent_no_of_claims] => 28 [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/A1/0298/20090298210.pdf [firstpage_image] =>[orig_patent_app_number] => 12540436 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/540436
Light emitting device Aug 12, 2009 Issued
Array ( [id] => 5483244 [patent_doc_number] => 20090273009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Integrated CMOS porous sensor' [patent_app_type] => utility [patent_app_number] => 12/453965 [patent_app_country] => US [patent_app_date] => 2009-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5416 [patent_no_of_claims] => 25 [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/A1/0273/20090273009.pdf [firstpage_image] =>[orig_patent_app_number] => 12453965 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/453965
Integrated CMOS porous sensor May 27, 2009 Issued
Array ( [id] => 6310999 [patent_doc_number] => 20100193814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'LIGHT-EMITTING DIODE' [patent_app_type] => utility [patent_app_number] => 12/426542 [patent_app_country] => US [patent_app_date] => 2009-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4254 [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] => publications/A1/0193/20100193814.pdf [firstpage_image] =>[orig_patent_app_number] => 12426542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/426542
Light-emitting diode Apr 19, 2009 Issued
Array ( [id] => 11796714 [patent_doc_number] => 09406561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Three dimensional integrated circuit integration using dielectric bonding first and through via formation last' [patent_app_type] => utility [patent_app_number] => 12/426466 [patent_app_country] => US [patent_app_date] => 2009-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 3593 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12426466 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/426466
Three dimensional integrated circuit integration using dielectric bonding first and through via formation last Apr 19, 2009 Issued
Array ( [id] => 9100149 [patent_doc_number] => 08564028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Low on-resistance wide band gap semiconductor device and method for producing the same' [patent_app_type] => utility [patent_app_number] => 12/426169 [patent_app_country] => US [patent_app_date] => 2009-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 42 [patent_no_of_words] => 21015 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12426169 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/426169
Low on-resistance wide band gap semiconductor device and method for producing the same Apr 16, 2009 Issued
Array ( [id] => 5567401 [patent_doc_number] => 20090250779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'SOLID-STATE IMAGING DEVICE AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/417093 [patent_app_country] => US [patent_app_date] => 2009-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7761 [patent_no_of_claims] => 11 [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/A1/0250/20090250779.pdf [firstpage_image] =>[orig_patent_app_number] => 12417093 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/417093
SOLID-STATE IMAGING DEVICE AND MANUFACTURING METHOD THEREOF Apr 1, 2009 Abandoned
Array ( [id] => 8017103 [patent_doc_number] => 08138054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Enhanced field effect transistor' [patent_app_type] => utility [patent_app_number] => 12/416264 [patent_app_country] => US [patent_app_date] => 2009-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2540 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/138/08138054.pdf [firstpage_image] =>[orig_patent_app_number] => 12416264 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/416264
Enhanced field effect transistor Mar 31, 2009 Issued
Array ( [id] => 5988998 [patent_doc_number] => 20110012101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'OLED DEVICE WITH MACO EXTRACTOR' [patent_app_type] => utility [patent_app_number] => 12/934700 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1974 [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/A1/0012/20110012101.pdf [firstpage_image] =>[orig_patent_app_number] => 12934700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/934700
OLED device with macro extractor Mar 30, 2009 Issued
Array ( [id] => 5989125 [patent_doc_number] => 20110012140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'LIGHT EMITTING DIODE ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 12/934684 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2693 [patent_no_of_claims] => 10 [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/A1/0012/20110012140.pdf [firstpage_image] =>[orig_patent_app_number] => 12934684 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/934684
LIGHT EMITTING DIODE ARRANGEMENT Mar 29, 2009 Abandoned
Array ( [id] => 5469850 [patent_doc_number] => 20090243016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/412834 [patent_app_country] => US [patent_app_date] => 2009-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3212 [patent_no_of_claims] => 9 [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/A1/0243/20090243016.pdf [firstpage_image] =>[orig_patent_app_number] => 12412834 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/412834
SEMICONDUCTOR DEVICE Mar 26, 2009 Abandoned
Array ( [id] => 5473770 [patent_doc_number] => 20090246936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'METHOD FOR MANUFACTURING SOI SUBSTRATE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/410643 [patent_app_country] => US [patent_app_date] => 2009-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 22413 [patent_no_of_claims] => 28 [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/A1/0246/20090246936.pdf [firstpage_image] =>[orig_patent_app_number] => 12410643 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/410643
Method for manufacturing SOI substrate in which crystal defects of a single crystal semiconductor layer are reduced and method for manufacturing semiconductor device Mar 24, 2009 Issued
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