Search

Li Wu Chang

Examiner (ID: 10504, Phone: (571)270-3809 , Office: P/2124 )

Most Active Art Unit
2124
Art Unit(s)
2129, 2124, 2142
Total Applications
887
Issued Applications
744
Pending Applications
44
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10148819 [patent_doc_number] => 09181089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Carbon nanotube crossbar based nano-architecture' [patent_app_type] => utility [patent_app_number] => 13/522467 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6894 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13522467 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/522467
Carbon nanotube crossbar based nano-architecture Jan 13, 2011 Issued
Array ( [id] => 10851512 [patent_doc_number] => 08878196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Light-emitting device comprising semiconductor nanocrystal layer free of voids and method for producing the same' [patent_app_type] => utility [patent_app_number] => 12/985873 [patent_app_country] => US [patent_app_date] => 2011-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 6535 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12985873 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/985873
Light-emitting device comprising semiconductor nanocrystal layer free of voids and method for producing the same Jan 5, 2011 Issued
Array ( [id] => 8049417 [patent_doc_number] => 20120074443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'LED package structure' [patent_app_type] => utility [patent_app_number] => 12/929142 [patent_app_country] => US [patent_app_date] => 2011-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1506 [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] => publications/A1/0074/20120074443.pdf [firstpage_image] =>[orig_patent_app_number] => 12929142 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/929142
LED package structure Jan 3, 2011 Abandoned
Array ( [id] => 6074954 [patent_doc_number] => 20110140078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'LIGHT-EMITTING DEVICE AND METHOD OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/969001 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4691 [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/A1/0140/20110140078.pdf [firstpage_image] =>[orig_patent_app_number] => 12969001 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/969001
LIGHT-EMITTING DEVICE AND METHOD OF MAKING THE SAME Dec 14, 2010 Abandoned
Array ( [id] => 8592430 [patent_doc_number] => 08350306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Capacitor to be incorporated in wiring substrate, method for manufacturing the capacitor, and wiring substrate' [patent_app_type] => utility [patent_app_number] => 12/951739 [patent_app_country] => US [patent_app_date] => 2010-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 48 [patent_no_of_words] => 19164 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12951739 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/951739
Capacitor to be incorporated in wiring substrate, method for manufacturing the capacitor, and wiring substrate Nov 21, 2010 Issued
Array ( [id] => 8527750 [patent_doc_number] => 08304321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Capacitor to be incorporated in wiring substrate, method for manufacturing the capacitor, and wiring substrate' [patent_app_type] => utility [patent_app_number] => 12/951895 [patent_app_country] => US [patent_app_date] => 2010-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 48 [patent_no_of_words] => 19198 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12951895 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/951895
Capacitor to be incorporated in wiring substrate, method for manufacturing the capacitor, and wiring substrate Nov 21, 2010 Issued
Array ( [id] => 8701960 [patent_doc_number] => 08395183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-12 [patent_title] => 'Light emitting apparatus' [patent_app_type] => utility [patent_app_number] => 12/949915 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3403 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12949915 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/949915
Light emitting apparatus Nov 18, 2010 Issued
Array ( [id] => 5985725 [patent_doc_number] => 20110097837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'GaN-BASED NITRIC OXIDE SENSORS AND METHODS OF MAKING AND USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/948946 [patent_app_country] => US [patent_app_date] => 2010-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3639 [patent_no_of_claims] => 6 [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/A1/0097/20110097837.pdf [firstpage_image] =>[orig_patent_app_number] => 12948946 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/948946
GaN-based nitric oxide sensors and methods of making and using the same Nov 17, 2010 Issued
Array ( [id] => 8533853 [patent_doc_number] => 08310010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/942343 [patent_app_country] => US [patent_app_date] => 2010-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 7590 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12942343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/942343
Semiconductor device Nov 8, 2010 Issued
Array ( [id] => 7480578 [patent_doc_number] => 20110233564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'LIGHT EMITTING DIODE CHIP AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/900495 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2271 [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/A1/0233/20110233564.pdf [firstpage_image] =>[orig_patent_app_number] => 12900495 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/900495
Light emitting diode chip and method for manufacturing the same Oct 7, 2010 Issued
Array ( [id] => 6067680 [patent_doc_number] => 20110042710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'SEMICONDUCTOR LIGHT-EMITTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/890964 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1654 [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/A1/0042/20110042710.pdf [firstpage_image] =>[orig_patent_app_number] => 12890964 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/890964
Semiconductor light-emitting device Sep 26, 2010 Issued
Array ( [id] => 7480649 [patent_doc_number] => 20110233600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'WHITE ORGANIC LIGHT-EMITTING DIODE' [patent_app_type] => utility [patent_app_number] => 12/883118 [patent_app_country] => US [patent_app_date] => 2010-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2663 [patent_no_of_claims] => 22 [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/A1/0233/20110233600.pdf [firstpage_image] =>[orig_patent_app_number] => 12883118 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883118
White organic light-emitting diode Sep 14, 2010 Issued
Array ( [id] => 7480648 [patent_doc_number] => 20110233599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'LIGHT-EMITTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/881437 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6232 [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/A1/0233/20110233599.pdf [firstpage_image] =>[orig_patent_app_number] => 12881437 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/881437
LIGHT-EMITTING DEVICE Sep 13, 2010 Abandoned
Array ( [id] => 7772977 [patent_doc_number] => 20120037908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'THIN FILM TRANSISTOR, METHOD OF FABRICATING THIN FILM TRANSISTOR AND PIXEL STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/881178 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5783 [patent_no_of_claims] => 16 [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/A1/0037/20120037908.pdf [firstpage_image] =>[orig_patent_app_number] => 12881178 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/881178
THIN FILM TRANSISTOR, METHOD OF FABRICATING THIN FILM TRANSISTOR AND PIXEL STRUCTURE Sep 13, 2010 Abandoned
Array ( [id] => 10864445 [patent_doc_number] => 08890148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Organic light emitting display and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/881686 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 5032 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12881686 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/881686
Organic light emitting display and method of manufacturing the same Sep 13, 2010 Issued
Array ( [id] => 6199690 [patent_doc_number] => 20110062476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'LIGHT-EXTRACTION MEMBER, ORGANIC EL ELEMENT, AND METHOD FOR PRODUCING THE ORGANIC EL ELEMENT' [patent_app_type] => utility [patent_app_number] => 12/880927 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 16696 [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/A1/0062/20110062476.pdf [firstpage_image] =>[orig_patent_app_number] => 12880927 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/880927
LIGHT-EXTRACTION MEMBER, ORGANIC EL ELEMENT, AND METHOD FOR PRODUCING THE ORGANIC EL ELEMENT Sep 12, 2010 Abandoned
Array ( [id] => 6169806 [patent_doc_number] => 20110175122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/880683 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6618 [patent_no_of_claims] => 22 [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/A1/0175/20110175122.pdf [firstpage_image] =>[orig_patent_app_number] => 12880683 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/880683
Light emitting device package and light unit having the same Sep 12, 2010 Issued
Array ( [id] => 10864496 [patent_doc_number] => 08890201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Semiconductor light emitting device' [patent_app_type] => utility [patent_app_number] => 12/880050 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 4459 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12880050 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/880050
Semiconductor light emitting device Sep 9, 2010 Issued
Array ( [id] => 8071927 [patent_doc_number] => 20110241061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'HEAT DISSIPATION BY THROUGH SILICON PLUGS' [patent_app_type] => utility [patent_app_number] => 12/879584 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8232 [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] => publications/A1/0241/20110241061.pdf [firstpage_image] =>[orig_patent_app_number] => 12879584 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879584
Heat dissipation by through silicon plugs Sep 9, 2010 Issued
Array ( [id] => 8760583 [patent_doc_number] => 08421106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Light emitting device, system and package' [patent_app_type] => utility [patent_app_number] => 12/878819 [patent_app_country] => US [patent_app_date] => 2010-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4874 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12878819 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/878819
Light emitting device, system and package Sep 8, 2010 Issued
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