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] => 153734 [patent_doc_number] => 07684192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Apparatus for air cooling of an electronic device' [patent_app_type] => utility [patent_app_number] => 12/277879 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3499 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/684/07684192.pdf [firstpage_image] =>[orig_patent_app_number] => 12277879 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/277879
Apparatus for air cooling of an electronic device Nov 24, 2008 Issued
Array ( [id] => 4452771 [patent_doc_number] => 07965515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-21 [patent_title] => 'Heat radiating structure for electronic module and electronic device having the same' [patent_app_type] => utility [patent_app_number] => 12/276542 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4825 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/965/07965515.pdf [firstpage_image] =>[orig_patent_app_number] => 12276542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/276542
Heat radiating structure for electronic module and electronic device having the same Nov 23, 2008 Issued
Array ( [id] => 5574070 [patent_doc_number] => 20090141431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'POWER DISTRIBUTION PANEL WITH MODULAR ELEMENTS' [patent_app_type] => utility [patent_app_number] => 12/273127 [patent_app_country] => US [patent_app_date] => 2008-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 3665 [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/A1/0141/20090141431.pdf [firstpage_image] =>[orig_patent_app_number] => 12273127 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/273127
Power distribution panel with modular elements Nov 17, 2008 Issued
Array ( [id] => 4548192 [patent_doc_number] => 07876559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Universal blank for air flow management' [patent_app_type] => utility [patent_app_number] => 12/272237 [patent_app_country] => US [patent_app_date] => 2008-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3445 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/876/07876559.pdf [firstpage_image] =>[orig_patent_app_number] => 12272237 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/272237
Universal blank for air flow management Nov 16, 2008 Issued
Array ( [id] => 4480573 [patent_doc_number] => 07869194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Closing apparatus for a withdrawable-part rack' [patent_app_type] => utility [patent_app_number] => 12/292243 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5930 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/869/07869194.pdf [firstpage_image] =>[orig_patent_app_number] => 12292243 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/292243
Closing apparatus for a withdrawable-part rack Nov 13, 2008 Issued
Array ( [id] => 5276894 [patent_doc_number] => 20090129026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Heat sink for semiconductor device and semiconductor module assembly including the heat sink' [patent_app_type] => utility [patent_app_number] => 12/292244 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5996 [patent_no_of_claims] => 21 [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/A1/0129/20090129026.pdf [firstpage_image] =>[orig_patent_app_number] => 12292244 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/292244
Heat sink for semiconductor device and semiconductor module assembly including the heat sink Nov 13, 2008 Abandoned
Array ( [id] => 6490690 [patent_doc_number] => 20100214740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'Phase-Separated Evaporator, Blade-Thru Condenser and Heat Dissipation System Thereof' [patent_app_type] => utility [patent_app_number] => 12/265726 [patent_app_country] => US [patent_app_date] => 2008-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9756 [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/A1/0214/20100214740.pdf [firstpage_image] =>[orig_patent_app_number] => 12265726 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/265726
Phase-Separated Evaporator, Blade-Thru Condenser and Heat Dissipation System Thereof Nov 4, 2008 Abandoned
Array ( [id] => 5494476 [patent_doc_number] => 20090262504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'HEAT SINK CLIP AND ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/261045 [patent_app_country] => US [patent_app_date] => 2008-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2721 [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/A1/0262/20090262504.pdf [firstpage_image] =>[orig_patent_app_number] => 12261045 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/261045
Heat sink clip and assembly Oct 29, 2008 Issued
Array ( [id] => 6342519 [patent_doc_number] => 20100020504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'ELECTRONIC DEVICE AND HEAT DISSIPATION UNIT THEREOF' [patent_app_type] => utility [patent_app_number] => 12/257654 [patent_app_country] => US [patent_app_date] => 2008-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1515 [patent_no_of_claims] => 13 [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/A1/0020/20100020504.pdf [firstpage_image] =>[orig_patent_app_number] => 12257654 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/257654
Electronic device and heat dissipation unit thereof Oct 23, 2008 Issued
Array ( [id] => 133949 [patent_doc_number] => 07701719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-20 [patent_title] => 'Fastening device for thermal module' [patent_app_type] => utility [patent_app_number] => 12/256437 [patent_app_country] => US [patent_app_date] => 2008-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1946 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/701/07701719.pdf [firstpage_image] =>[orig_patent_app_number] => 12256437 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/256437
Fastening device for thermal module Oct 21, 2008 Issued
Array ( [id] => 7531453 [patent_doc_number] => 07843682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-30 [patent_title] => 'Blast venting for electrical device' [patent_app_type] => utility [patent_app_number] => 12/256451 [patent_app_country] => US [patent_app_date] => 2008-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4918 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/843/07843682.pdf [firstpage_image] =>[orig_patent_app_number] => 12256451 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/256451
Blast venting for electrical device Oct 21, 2008 Issued
Array ( [id] => 5445200 [patent_doc_number] => 20090046426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'Cooling Device for Cooling A Heat-Generating Component, and Electronic Apparatus Having the Cooling Device' [patent_app_type] => utility [patent_app_number] => 12/255510 [patent_app_country] => US [patent_app_date] => 2008-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6000 [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/A1/0046/20090046426.pdf [firstpage_image] =>[orig_patent_app_number] => 12255510 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/255510
Cooling device for cooling a heat-generating component, and electronic apparatus having the cooling device Oct 20, 2008 Issued
Array ( [id] => 4570722 [patent_doc_number] => 07839623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Modular power distribution system and method' [patent_app_type] => utility [patent_app_number] => 12/254585 [patent_app_country] => US [patent_app_date] => 2008-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 52 [patent_no_of_words] => 3080 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/839/07839623.pdf [firstpage_image] =>[orig_patent_app_number] => 12254585 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/254585
Modular power distribution system and method Oct 19, 2008 Issued
Array ( [id] => 5584066 [patent_doc_number] => 20090103268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'MODULE ASSEMBLY HAVING HEAT TRANSFER PLATE' [patent_app_type] => utility [patent_app_number] => 12/252042 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7693 [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/A1/0103/20090103268.pdf [firstpage_image] =>[orig_patent_app_number] => 12252042 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/252042
Module assembly having heat transfer plate Oct 14, 2008 Issued
Array ( [id] => 144418 [patent_doc_number] => 07692927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-06 [patent_title] => 'Shielding and heat dissipation device' [patent_app_type] => utility [patent_app_number] => 12/249541 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3363 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/692/07692927.pdf [firstpage_image] =>[orig_patent_app_number] => 12249541 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/249541
Shielding and heat dissipation device Oct 9, 2008 Issued
Array ( [id] => 8529174 [patent_doc_number] => 08305756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Spring-loaded doors to prevent air recirculation without need for additional space' [patent_app_type] => utility [patent_app_number] => 12/245348 [patent_app_country] => US [patent_app_date] => 2008-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6398 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 12245348 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/245348
Spring-loaded doors to prevent air recirculation without need for additional space Oct 2, 2008 Issued
Array ( [id] => 4625539 [patent_doc_number] => 08004845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-23 [patent_title] => 'Fastening assembly for heat dissipation device' [patent_app_type] => utility [patent_app_number] => 12/241052 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2280 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/004/08004845.pdf [firstpage_image] =>[orig_patent_app_number] => 12241052 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/241052
Fastening assembly for heat dissipation device Sep 29, 2008 Issued
Array ( [id] => 144091 [patent_doc_number] => 07688583 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-30 [patent_title] => 'Synthetic jet and method of making same' [patent_app_type] => utility [patent_app_number] => 12/241138 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/688/07688583.pdf [firstpage_image] =>[orig_patent_app_number] => 12241138 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/241138
Synthetic jet and method of making same Sep 29, 2008 Issued
Array ( [id] => 6367632 [patent_doc_number] => 20100079973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'ELECTRICAL SWITCHGEAR PROVIDING IMPROVED INFRARED PREDICTIVE/PREVENTIVE MAINTENANCE' [patent_app_type] => utility [patent_app_number] => 12/241845 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2717 [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/A1/0079/20100079973.pdf [firstpage_image] =>[orig_patent_app_number] => 12241845 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/241845
Electrical switchgear providing improved infrared predictive/preventive maintenance Sep 29, 2008 Issued
Array ( [id] => 5482639 [patent_doc_number] => 20090272404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'DUST ELIMINATOR FOR COMPUTER AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/240941 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3802 [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/A1/0272/20090272404.pdf [firstpage_image] =>[orig_patent_app_number] => 12240941 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240941
Dust eliminator for computer and control method thereof Sep 28, 2008 Issued
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