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] => 6193090 [patent_doc_number] => 20110024844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'SRAM CELL AND SRAM DEVICE' [patent_app_type] => utility [patent_app_number] => 12/934845 [patent_app_country] => US [patent_app_date] => 2009-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2886 [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/A1/0024/20110024844.pdf [firstpage_image] =>[orig_patent_app_number] => 12934845 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/934845
SRAM cell and SRAM device Mar 24, 2009 Issued
Array ( [id] => 5401299 [patent_doc_number] => 20090236612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'SILICON CARBIDE MOS SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/409964 [patent_app_country] => US [patent_app_date] => 2009-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8614 [patent_no_of_claims] => 10 [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/A1/0236/20090236612.pdf [firstpage_image] =>[orig_patent_app_number] => 12409964 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/409964
Silicon carbide MOS semiconductor device Mar 23, 2009 Issued
Array ( [id] => 8006811 [patent_doc_number] => 08084809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Nonvolatile semiconductor memory device including pillars buried inside through holes' [patent_app_type] => utility [patent_app_number] => 12/408183 [patent_app_country] => US [patent_app_date] => 2009-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7042 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/084/08084809.pdf [firstpage_image] =>[orig_patent_app_number] => 12408183 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/408183
Nonvolatile semiconductor memory device including pillars buried inside through holes Mar 19, 2009 Issued
Array ( [id] => 6501825 [patent_doc_number] => 20100012966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/406783 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5093 [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/A1/0012/20100012966.pdf [firstpage_image] =>[orig_patent_app_number] => 12406783 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/406783
Organic light emitting display apparatus including a filler and method of manufacturing the same Mar 17, 2009 Issued
Array ( [id] => 6286201 [patent_doc_number] => 20100237463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'Selective Fabrication of High-Capacitance Insulator for a Metal-Oxide-Metal Capacitor' [patent_app_type] => utility [patent_app_number] => 12/405303 [patent_app_country] => US [patent_app_date] => 2009-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7237 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20100237463.pdf [firstpage_image] =>[orig_patent_app_number] => 12405303 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/405303
Selective fabrication of high-capacitance insulator for a metal-oxide-metal capacitor Mar 16, 2009 Issued
Array ( [id] => 9692447 [patent_doc_number] => 08823047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Semiconductor light emitting device including first conductive type clad layer' [patent_app_type] => utility [patent_app_number] => 12/353273 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3481 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12353273 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353273
Semiconductor light emitting device including first conductive type clad layer Jan 13, 2009 Issued
Array ( [id] => 5313580 [patent_doc_number] => 20090278178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/445996 [patent_app_country] => US [patent_app_date] => 2008-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 12405 [patent_no_of_claims] => 26 [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/A1/0278/20090278178.pdf [firstpage_image] =>[orig_patent_app_number] => 12445996 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445996
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME Oct 15, 2008 Abandoned
Array ( [id] => 5282315 [patent_doc_number] => 20090095989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'MULTI-FINGER TRANSISTORS INCLUDING PARTIALLY ENCLOSING CONDUCTIVE LINES' [patent_app_type] => utility [patent_app_number] => 12/247783 [patent_app_country] => US [patent_app_date] => 2008-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10822 [patent_no_of_claims] => 21 [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/A1/0095/20090095989.pdf [firstpage_image] =>[orig_patent_app_number] => 12247783 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/247783
MULTI-FINGER TRANSISTORS INCLUDING PARTIALLY ENCLOSING CONDUCTIVE LINES Oct 7, 2008 Abandoned
Array ( [id] => 5469701 [patent_doc_number] => 20090242867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'PHASE CHANGE MEMORY DEVICE HAVING PROTECTIVE LAYER FOR PROTECTING PHASE CHANGE MATERIAL AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/246653 [patent_app_country] => US [patent_app_date] => 2008-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2367 [patent_no_of_claims] => 15 [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/A1/0242/20090242867.pdf [firstpage_image] =>[orig_patent_app_number] => 12246653 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/246653
PHASE CHANGE MEMORY DEVICE HAVING PROTECTIVE LAYER FOR PROTECTING PHASE CHANGE MATERIAL AND METHOD FOR MANUFACTURING THE SAME Oct 6, 2008 Abandoned
Array ( [id] => 6356958 [patent_doc_number] => 20100087062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'HIGH TEMPERATURE BD DEVELOPMENT FOR MEMORY APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/246374 [patent_app_country] => US [patent_app_date] => 2008-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6854 [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/A1/0087/20100087062.pdf [firstpage_image] =>[orig_patent_app_number] => 12246374 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/246374
HIGH TEMPERATURE BD DEVELOPMENT FOR MEMORY APPLICATIONS Oct 5, 2008 Abandoned
Array ( [id] => 5282333 [patent_doc_number] => 20090096007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/244523 [patent_app_country] => US [patent_app_date] => 2008-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4604 [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/A1/0096/20090096007.pdf [firstpage_image] =>[orig_patent_app_number] => 12244523 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/244523
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME Oct 1, 2008 Abandoned
Array ( [id] => 7751469 [patent_doc_number] => 08110475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Method for forming a memory device with C-shaped deep trench capacitors' [patent_app_type] => utility [patent_app_number] => 12/244343 [patent_app_country] => US [patent_app_date] => 2008-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 77 [patent_no_of_words] => 5471 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/110/08110475.pdf [firstpage_image] =>[orig_patent_app_number] => 12244343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/244343
Method for forming a memory device with C-shaped deep trench capacitors Oct 1, 2008 Issued
Array ( [id] => 6358387 [patent_doc_number] => 20100078727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'eFuse and Resistor Structures and Method for Forming Same in Active Region' [patent_app_type] => utility [patent_app_number] => 12/243313 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7039 [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/A1/0078/20100078727.pdf [firstpage_image] =>[orig_patent_app_number] => 12243313 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/243313
eFuse and Resistor Structures and Method for Forming Same in Active Region Sep 30, 2008 Abandoned
Array ( [id] => 6336346 [patent_doc_number] => 20100019306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'Semiconductor Fabrication' [patent_app_type] => utility [patent_app_number] => 12/239504 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6271 [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/A1/0019/20100019306.pdf [firstpage_image] =>[orig_patent_app_number] => 12239504 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/239504
Semiconductor Fabrication Sep 25, 2008 Abandoned
Array ( [id] => 8446768 [patent_doc_number] => 08288823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Double-gate transistor structure equipped with a multi-branch channel' [patent_app_type] => utility [patent_app_number] => 12/238794 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6427 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12238794 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/238794
Double-gate transistor structure equipped with a multi-branch channel Sep 25, 2008 Issued
Array ( [id] => 4610274 [patent_doc_number] => 07994533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'LED lamp' [patent_app_type] => utility [patent_app_number] => 12/238414 [patent_app_country] => US [patent_app_date] => 2008-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1955 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/994/07994533.pdf [firstpage_image] =>[orig_patent_app_number] => 12238414 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/238414
LED lamp Sep 24, 2008 Issued
Array ( [id] => 5505799 [patent_doc_number] => 20090079006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'SEMICONDUCTOR APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/236954 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3650 [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/A1/0079/20090079006.pdf [firstpage_image] =>[orig_patent_app_number] => 12236954 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/236954
SEMICONDUCTOR APPARATUS Sep 23, 2008 Abandoned
Array ( [id] => 6352566 [patent_doc_number] => 20100072579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'Through Substrate Conductors' [patent_app_type] => utility [patent_app_number] => 12/236164 [patent_app_country] => US [patent_app_date] => 2008-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 6303 [patent_no_of_claims] => 32 [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/A1/0072/20100072579.pdf [firstpage_image] =>[orig_patent_app_number] => 12236164 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/236164
Through Substrate Conductors Sep 22, 2008 Abandoned
Array ( [id] => 5483237 [patent_doc_number] => 20090273002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'LED Package Structure and Fabrication Method' [patent_app_type] => utility [patent_app_number] => 12/235193 [patent_app_country] => US [patent_app_date] => 2008-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4765 [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/A1/0273/20090273002.pdf [firstpage_image] =>[orig_patent_app_number] => 12235193 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/235193
LED Package Structure and Fabrication Method Sep 21, 2008 Abandoned
Array ( [id] => 4879483 [patent_doc_number] => 20080152866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Dual Damascene Structure' [patent_app_type] => utility [patent_app_number] => 12/043563 [patent_app_country] => US [patent_app_date] => 2008-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6960 [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/A1/0152/20080152866.pdf [firstpage_image] =>[orig_patent_app_number] => 12043563 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/043563
Dual Damascene Structure Mar 5, 2008 Abandoned
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