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] => 10112240 [patent_doc_number] => 09147659 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-09-29 [patent_title] => 'Bondpad arrangement with reinforcing structures between the bondpads' [patent_app_type] => utility [patent_app_number] => 11/317021 [patent_app_country] => US [patent_app_date] => 2005-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1713 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11317021 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/317021
Bondpad arrangement with reinforcing structures between the bondpads Dec 26, 2005 Issued
Array ( [id] => 8538696 [patent_doc_number] => 08314417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Memory device and semiconductor device' [patent_app_type] => utility [patent_app_number] => 11/791826 [patent_app_country] => US [patent_app_date] => 2005-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 30 [patent_no_of_words] => 9712 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11791826 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/791826
Memory device and semiconductor device Nov 30, 2005 Issued
Array ( [id] => 8270764 [patent_doc_number] => 08212269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-03 [patent_title] => 'Organic light emitting device, method for producing thereof and array of organic light emitting devices' [patent_app_type] => utility [patent_app_number] => 11/719426 [patent_app_country] => US [patent_app_date] => 2005-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 7891 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11719426 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/719426
Organic light emitting device, method for producing thereof and array of organic light emitting devices Oct 20, 2005 Issued
Array ( [id] => 5561550 [patent_doc_number] => 20090134402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'SILICON CARBIDE MOS FIELD-EFFECT TRANSISTOR AND PROCESS FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/718036 [patent_app_country] => US [patent_app_date] => 2005-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6659 [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/A1/0134/20090134402.pdf [firstpage_image] =>[orig_patent_app_number] => 11718036 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/718036
SILICON CARBIDE MOS FIELD-EFFECT TRANSISTOR AND PROCESS FOR PRODUCING THE SAME Sep 29, 2005 Abandoned
Array ( [id] => 5163017 [patent_doc_number] => 20070284598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'Semiconductor Light Emitting Device' [patent_app_type] => utility [patent_app_number] => 11/661631 [patent_app_country] => US [patent_app_date] => 2005-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9823 [patent_no_of_claims] => 16 [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/A1/0284/20070284598.pdf [firstpage_image] =>[orig_patent_app_number] => 11661631 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/661631
Semiconductor Light Emitting Device Aug 31, 2005 Abandoned
Array ( [id] => 4578103 [patent_doc_number] => 07825422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-02 [patent_title] => 'Ceramic substrate for mounting a light emitting element and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/660476 [patent_app_country] => US [patent_app_date] => 2005-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10688 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/825/07825422.pdf [firstpage_image] =>[orig_patent_app_number] => 11660476 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/660476
Ceramic substrate for mounting a light emitting element and method for manufacturing the same Aug 15, 2005 Issued
Array ( [id] => 4695473 [patent_doc_number] => 20080217657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Power Semiconductor Device and Method of Manufacturing a Power Semiconductor Device' [patent_app_type] => utility [patent_app_number] => 11/996681 [patent_app_country] => US [patent_app_date] => 2005-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3803 [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/A1/0217/20080217657.pdf [firstpage_image] =>[orig_patent_app_number] => 11996681 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/996681
Power semiconductor device and method of manufacturing a power semiconductor device Jul 24, 2005 Issued
Array ( [id] => 7519222 [patent_doc_number] => 07973325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Reflective electrode and compound semiconductor light emitting device including the same' [patent_app_type] => utility [patent_app_number] => 11/157971 [patent_app_country] => US [patent_app_date] => 2005-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4440 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/973/07973325.pdf [firstpage_image] =>[orig_patent_app_number] => 11157971 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/157971
Reflective electrode and compound semiconductor light emitting device including the same Jun 21, 2005 Issued
Array ( [id] => 4896841 [patent_doc_number] => 20080116454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'Photodiode Having Hetero-Junction Between Semi-Insulating Zinc Oxide Semiconductor Thin Film And Silicon' [patent_app_type] => utility [patent_app_number] => 11/795802 [patent_app_country] => US [patent_app_date] => 2005-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7042 [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/A1/0116/20080116454.pdf [firstpage_image] =>[orig_patent_app_number] => 11795802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/795802
Photodiode Having Hetero-Junction Between Semi-Insulating Zinc Oxide Semiconductor Thin Film And Silicon Jun 15, 2005 Abandoned
Array ( [id] => 4816897 [patent_doc_number] => 20080224156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Luminescent Diode Provided with a Reflection- Reducing Layer Sequence' [patent_app_type] => utility [patent_app_number] => 11/659066 [patent_app_country] => US [patent_app_date] => 2005-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3150 [patent_no_of_claims] => 17 [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/A1/0224/20080224156.pdf [firstpage_image] =>[orig_patent_app_number] => 11659066 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/659066
Luminescent Diode Provided with a Reflection- Reducing Layer Sequence Jun 14, 2005 Abandoned
Array ( [id] => 5848586 [patent_doc_number] => 20060231853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Semiconductor light-emitting device and its manufacturing method' [patent_app_type] => utility [patent_app_number] => 10/565601 [patent_app_country] => US [patent_app_date] => 2004-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8990 [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/A1/0231/20060231853.pdf [firstpage_image] =>[orig_patent_app_number] => 10565601 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/565601
Semiconductor light-emitting device and its manufacturing method Sep 23, 2004 Issued
Array ( [id] => 4695494 [patent_doc_number] => 20080217678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Memory Gate Stack Structure' [patent_app_type] => utility [patent_app_number] => 10/592632 [patent_app_country] => US [patent_app_date] => 2004-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2814 [patent_no_of_claims] => 28 [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/A1/0217/20080217678.pdf [firstpage_image] =>[orig_patent_app_number] => 10592632 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/592632
Memory Gate Stack Structure Mar 10, 2004 Abandoned
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