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] => 9456749 [patent_doc_number] => 08717766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Resin-sealed electronic controller and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 13/326531 [patent_app_country] => US [patent_app_date] => 2011-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 10663 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13326531 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/326531
Resin-sealed electronic controller and method of fabricating the same Dec 14, 2011 Issued
Array ( [id] => 10833022 [patent_doc_number] => 08861201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Electronic apparatus' [patent_app_type] => utility [patent_app_number] => 13/327493 [patent_app_country] => US [patent_app_date] => 2011-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7093 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13327493 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/327493
Electronic apparatus Dec 14, 2011 Issued
Array ( [id] => 9484720 [patent_doc_number] => 08730677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Method of cooling electronic circuit boards using surface mounted devices' [patent_app_type] => utility [patent_app_number] => 13/324770 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3357 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13324770 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/324770
Method of cooling electronic circuit boards using surface mounted devices Dec 12, 2011 Issued
Array ( [id] => 8864598 [patent_doc_number] => 20130148301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'MAGNETIC FLUID COOLING DEVICES AND POWER ELECTRONICS ASSEMBLIES' [patent_app_type] => utility [patent_app_number] => 13/316954 [patent_app_country] => US [patent_app_date] => 2011-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5850 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13316954 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/316954
Magnetic fluid cooling devices and power electronics assemblies Dec 11, 2011 Issued
Array ( [id] => 8871807 [patent_doc_number] => 08467189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-18 [patent_title] => 'Case and rack system for liquid submersion cooling of electronic devices connected in an array' [patent_app_type] => utility [patent_app_number] => 13/312301 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 6839 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13312301 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/312301
Case and rack system for liquid submersion cooling of electronic devices connected in an array Dec 5, 2011 Issued
Array ( [id] => 9185312 [patent_doc_number] => 08625257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Plug-in system' [patent_app_type] => utility [patent_app_number] => 13/311172 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5197 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13311172 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/311172
Plug-in system Dec 4, 2011 Issued
Array ( [id] => 8392138 [patent_doc_number] => 20120229978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'DISPLAY DEVICE AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 13/309234 [patent_app_country] => US [patent_app_date] => 2011-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 13460 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13309234 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/309234
Display device and electronic device Nov 30, 2011 Issued
Array ( [id] => 7816490 [patent_doc_number] => 20120063110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'MODULE BOARD' [patent_app_type] => utility [patent_app_number] => 13/299842 [patent_app_country] => US [patent_app_date] => 2011-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12874 [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/A1/0063/20120063110.pdf [firstpage_image] =>[orig_patent_app_number] => 13299842 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/299842
Module board Nov 17, 2011 Issued
Array ( [id] => 8813140 [patent_doc_number] => 20130114185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'SWITCHGEAR BUS ASSEMBLY HAVING REDUCED POWER LOSS, MATERIAL AND TEMPERATURE' [patent_app_type] => utility [patent_app_number] => 13/288499 [patent_app_country] => US [patent_app_date] => 2011-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2177 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13288499 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/288499
Switchgear bus assembly having reduced power loss, material and temperature Nov 2, 2011 Issued
Array ( [id] => 8169214 [patent_doc_number] => 20120106087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'BASE PLATE' [patent_app_type] => utility [patent_app_number] => 13/287428 [patent_app_country] => US [patent_app_date] => 2011-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5018 [patent_no_of_claims] => 20 [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/A1/0106/20120106087.pdf [firstpage_image] =>[orig_patent_app_number] => 13287428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/287428
Base plate Nov 1, 2011 Issued
Array ( [id] => 9442443 [patent_doc_number] => 08711565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'System and method for operating an electric power converter' [patent_app_type] => utility [patent_app_number] => 13/287757 [patent_app_country] => US [patent_app_date] => 2011-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8620 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13287757 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/287757
System and method for operating an electric power converter Nov 1, 2011 Issued
Array ( [id] => 8790484 [patent_doc_number] => 20130107453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'DIRECTLY CONNECTED HEAT EXCHANGER TUBE SECTION AND COOLANT-COOLED STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/283933 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8164 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13283933 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/283933
Directly connected heat exchanger tube section and coolant-cooled structure Oct 27, 2011 Issued
Array ( [id] => 8731671 [patent_doc_number] => 20130077240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'ELECTRONIC DEVICE WITH EXPANSION CARDS' [patent_app_type] => utility [patent_app_number] => 13/282479 [patent_app_country] => US [patent_app_date] => 2011-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 777 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13282479 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/282479
Electronic device with expansion cards Oct 26, 2011 Issued
Array ( [id] => 8788151 [patent_doc_number] => 20130105120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'MULTI-FLUID, TWO-PHASE IMMERSION-COOLING OF ELECTRONIC COMPONENT(S)' [patent_app_type] => utility [patent_app_number] => 13/281945 [patent_app_country] => US [patent_app_date] => 2011-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10801 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13281945 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/281945
Multi-fluid, two-phase immersion-cooling of electronic component(s) Oct 25, 2011 Issued
Array ( [id] => 9246803 [patent_doc_number] => 08611093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Top accessible disk drive carrier for horizontally mounted hard drive' [patent_app_type] => utility [patent_app_number] => 13/281193 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2431 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13281193 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/281193
Top accessible disk drive carrier for horizontally mounted hard drive Oct 24, 2011 Issued
Array ( [id] => 9622060 [patent_doc_number] => 08792239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Power module package and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 13/280866 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 4667 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13280866 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/280866
Power module package and method for manufacturing the same Oct 24, 2011 Issued
Array ( [id] => 9456727 [patent_doc_number] => 08717744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Fuse cover' [patent_app_type] => utility [patent_app_number] => 13/280587 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3166 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [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] => 13280587 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/280587
Fuse cover Oct 24, 2011 Issued
Array ( [id] => 8156902 [patent_doc_number] => 20120099272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'MODULAR POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 13/278005 [patent_app_country] => US [patent_app_date] => 2011-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1650 [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/A1/0099/20120099272.pdf [firstpage_image] =>[orig_patent_app_number] => 13278005 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/278005
Modular power supply Oct 19, 2011 Issued
Array ( [id] => 9531295 [patent_doc_number] => 08755176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Data storage system, an energy module and a method of providing back-up power to a data storage system' [patent_app_type] => utility [patent_app_number] => 13/271818 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5302 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13271818 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271818
Data storage system, an energy module and a method of providing back-up power to a data storage system Oct 11, 2011 Issued
Array ( [id] => 9234227 [patent_doc_number] => 08599536 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-12-03 [patent_title] => 'Stackable cube power distribution center' [patent_app_type] => utility [patent_app_number] => 13/269328 [patent_app_country] => US [patent_app_date] => 2011-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 2183 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13269328 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/269328
Stackable cube power distribution center Oct 6, 2011 Issued
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