Search

Eric Chang

Examiner (ID: 17034, Phone: (571)272-3671 , Office: P/2116 )

Most Active Art Unit
2116
Art Unit(s)
2186, 2116, 2185
Total Applications
657
Issued Applications
458
Pending Applications
14
Abandoned Applications
185

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5090498 [patent_doc_number] => 20070230137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'ELECTRONIC CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 11/674338 [patent_app_country] => US [patent_app_date] => 2007-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2358 [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/A1/0230/20070230137.pdf [firstpage_image] =>[orig_patent_app_number] => 11674338 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/674338
Electronic control device Feb 12, 2007 Issued
Array ( [id] => 4953654 [patent_doc_number] => 20080186678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'Nanoparticle Enhanced Heat Conduction Apparatus' [patent_app_type] => utility [patent_app_number] => 11/671743 [patent_app_country] => US [patent_app_date] => 2007-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4127 [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/A1/0186/20080186678.pdf [firstpage_image] =>[orig_patent_app_number] => 11671743 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/671743
Nanoparticle Enhanced Heat Conduction Apparatus Feb 5, 2007 Abandoned
Array ( [id] => 5002624 [patent_doc_number] => 20070200190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Substrate unit, cooling device, and electronic device' [patent_app_type] => utility [patent_app_number] => 11/701251 [patent_app_country] => US [patent_app_date] => 2007-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4400 [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/A1/0200/20070200190.pdf [firstpage_image] =>[orig_patent_app_number] => 11701251 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/701251
Substrate unit, cooling device, and electronic device Jan 31, 2007 Issued
Array ( [id] => 5394463 [patent_doc_number] => 20090314526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'Resin Film, Adhesive Sheet, Circuit Board, and Electronic Apparatus' [patent_app_type] => utility [patent_app_number] => 12/162770 [patent_app_country] => US [patent_app_date] => 2007-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6631 [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/A1/0314/20090314526.pdf [firstpage_image] =>[orig_patent_app_number] => 12162770 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/162770
Resin film, adhesive sheet, circuit board, and electronic apparatus Jan 28, 2007 Issued
Array ( [id] => 597095 [patent_doc_number] => 07436663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Disk array system' [patent_app_type] => utility [patent_app_number] => 11/698851 [patent_app_country] => US [patent_app_date] => 2007-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6039 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/436/07436663.pdf [firstpage_image] =>[orig_patent_app_number] => 11698851 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/698851
Disk array system Jan 28, 2007 Issued
Array ( [id] => 286510 [patent_doc_number] => 07551440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-23 [patent_title] => 'System and method for cooling an electronic component' [patent_app_type] => utility [patent_app_number] => 11/657145 [patent_app_country] => US [patent_app_date] => 2007-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5307 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/551/07551440.pdf [firstpage_image] =>[orig_patent_app_number] => 11657145 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/657145
System and method for cooling an electronic component Jan 23, 2007 Issued
Array ( [id] => 349792 [patent_doc_number] => 07495915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Heat dissipation system' [patent_app_type] => utility [patent_app_number] => 11/626049 [patent_app_country] => US [patent_app_date] => 2007-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1489 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/495/07495915.pdf [firstpage_image] =>[orig_patent_app_number] => 11626049 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/626049
Heat dissipation system Jan 22, 2007 Issued
Array ( [id] => 260983 [patent_doc_number] => 07573714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-11 [patent_title] => 'Method and apparatus for dissipating heat in a computer system' [patent_app_type] => utility [patent_app_number] => 11/624336 [patent_app_country] => US [patent_app_date] => 2007-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3089 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/573/07573714.pdf [firstpage_image] =>[orig_patent_app_number] => 11624336 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/624336
Method and apparatus for dissipating heat in a computer system Jan 17, 2007 Issued
Array ( [id] => 4435767 [patent_doc_number] => 07969735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Power converter' [patent_app_type] => utility [patent_app_number] => 12/161151 [patent_app_country] => US [patent_app_date] => 2007-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8121 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/969/07969735.pdf [firstpage_image] =>[orig_patent_app_number] => 12161151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/161151
Power converter Jan 16, 2007 Issued
Array ( [id] => 585500 [patent_doc_number] => 07460372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Fixing means for heat dissipater' [patent_app_type] => utility [patent_app_number] => 11/623747 [patent_app_country] => US [patent_app_date] => 2007-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1843 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/460/07460372.pdf [firstpage_image] =>[orig_patent_app_number] => 11623747 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/623747
Fixing means for heat dissipater Jan 15, 2007 Issued
Array ( [id] => 4924645 [patent_doc_number] => 20080164008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-10 [patent_title] => 'MULTIPLE PRINTED CIRCUIT BOARD HEAT TRANSFER GUIDE PLATES' [patent_app_type] => utility [patent_app_number] => 11/649745 [patent_app_country] => US [patent_app_date] => 2007-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3219 [patent_no_of_claims] => 23 [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/A1/0164/20080164008.pdf [firstpage_image] =>[orig_patent_app_number] => 11649745 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/649745
Multiple printed circuit board heat transfer guide plates Jan 3, 2007 Issued
Array ( [id] => 4438529 [patent_doc_number] => 07898805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Central pressuring fan with bottom inlets for notebook cooling' [patent_app_type] => utility [patent_app_number] => 11/618754 [patent_app_country] => US [patent_app_date] => 2006-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3315 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/898/07898805.pdf [firstpage_image] =>[orig_patent_app_number] => 11618754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/618754
Central pressuring fan with bottom inlets for notebook cooling Dec 29, 2006 Issued
Array ( [id] => 4750756 [patent_doc_number] => 20080158827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'HEAT SINK CLIP' [patent_app_type] => utility [patent_app_number] => 11/617041 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2325 [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/A1/0158/20080158827.pdf [firstpage_image] =>[orig_patent_app_number] => 11617041 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617041
Heat sink clip Dec 27, 2006 Issued
Array ( [id] => 4668385 [patent_doc_number] => 20080043445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'HEAT DISSIPATION DEVICE' [patent_app_type] => utility [patent_app_number] => 11/616839 [patent_app_country] => US [patent_app_date] => 2006-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2879 [patent_no_of_claims] => 16 [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/A1/0043/20080043445.pdf [firstpage_image] =>[orig_patent_app_number] => 11616839 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/616839
Heat dissipation device Dec 26, 2006 Issued
Array ( [id] => 4987111 [patent_doc_number] => 20070153449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'GAS-INSULATED SWITCHGEAR DEVICE' [patent_app_type] => utility [patent_app_number] => 11/616150 [patent_app_country] => US [patent_app_date] => 2006-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7882 [patent_no_of_claims] => 3 [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/A1/0153/20070153449.pdf [firstpage_image] =>[orig_patent_app_number] => 11616150 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/616150
Gas-insulated switchgear device Dec 25, 2006 Issued
Array ( [id] => 4701526 [patent_doc_number] => 20080061048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Power Supply Cooling Apparatus and Configuration' [patent_app_type] => utility [patent_app_number] => 11/614543 [patent_app_country] => US [patent_app_date] => 2006-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8062 [patent_no_of_claims] => 16 [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/A1/0061/20080061048.pdf [firstpage_image] =>[orig_patent_app_number] => 11614543 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/614543
Power supply cooling apparatus and configuration Dec 20, 2006 Issued
Array ( [id] => 5269865 [patent_doc_number] => 20090073641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'POWER DISTRIBUTION SYSTEM WITH INDIVIDUALLY ISOLATABLE FUNCTIONAL ZONES' [patent_app_type] => utility [patent_app_number] => 12/158642 [patent_app_country] => US [patent_app_date] => 2006-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4382 [patent_no_of_claims] => 5 [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/A1/0073/20090073641.pdf [firstpage_image] =>[orig_patent_app_number] => 12158642 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/158642
Power distribution system with individually isolatable functional zones Dec 19, 2006 Issued
Array ( [id] => 5021671 [patent_doc_number] => 20070147637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Arrangement for placing a frequency converter in a cabinet' [patent_app_type] => utility [patent_app_number] => 11/641744 [patent_app_country] => US [patent_app_date] => 2006-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1179 [patent_no_of_claims] => 8 [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/A1/0147/20070147637.pdf [firstpage_image] =>[orig_patent_app_number] => 11641744 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/641744
Arrangement for placing a frequency converter in a cabinet Dec 19, 2006 Issued
Array ( [id] => 4857961 [patent_doc_number] => 20080266811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Motor Drive Circuit And Outdoor Unit For Air Conditioner' [patent_app_type] => utility [patent_app_number] => 11/920353 [patent_app_country] => US [patent_app_date] => 2006-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13272 [patent_no_of_claims] => 28 [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/A1/0266/20080266811.pdf [firstpage_image] =>[orig_patent_app_number] => 11920353 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/920353
Motor drive circuit and outdoor unit for air conditioner Dec 17, 2006 Issued
Array ( [id] => 4865222 [patent_doc_number] => 20080144281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'COMPUTER ENCLOSURE' [patent_app_type] => utility [patent_app_number] => 11/611134 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1214 [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/A1/0144/20080144281.pdf [firstpage_image] =>[orig_patent_app_number] => 11611134 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/611134
Computer enclosure Dec 14, 2006 Issued
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