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] => 34862 [patent_doc_number] => 07791885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'Two-phase cooling circuit' [patent_app_type] => utility [patent_app_number] => 12/466036 [patent_app_country] => US [patent_app_date] => 2009-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3327 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/791/07791885.pdf [firstpage_image] =>[orig_patent_app_number] => 12466036 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/466036
Two-phase cooling circuit May 13, 2009 Issued
Array ( [id] => 6473781 [patent_doc_number] => 20100008038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Apparatus and Method for Reliable and Efficient Computing Based on Separating Computing Modules From Components With Moving Parts' [patent_app_type] => utility [patent_app_number] => 12/465542 [patent_app_country] => US [patent_app_date] => 2009-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6852 [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/A1/0008/20100008038.pdf [firstpage_image] =>[orig_patent_app_number] => 12465542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/465542
Apparatus and Method for Reliable and Efficient Computing Based on Separating Computing Modules From Components With Moving Parts May 12, 2009 Abandoned
Array ( [id] => 5550939 [patent_doc_number] => 20090284925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'EVAPORATOR FOR A COOLING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/465442 [patent_app_country] => US [patent_app_date] => 2009-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4367 [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/A1/0284/20090284925.pdf [firstpage_image] =>[orig_patent_app_number] => 12465442 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/465442
Evaporator for a cooling circuit May 12, 2009 Issued
Array ( [id] => 15942 [patent_doc_number] => 07808786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-05 [patent_title] => 'Circuit board with cooling function' [patent_app_type] => utility [patent_app_number] => 12/465040 [patent_app_country] => US [patent_app_date] => 2009-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2513 [patent_no_of_claims] => 2 [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] => patents/07/808/07808786.pdf [firstpage_image] =>[orig_patent_app_number] => 12465040 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/465040
Circuit board with cooling function May 12, 2009 Issued
Array ( [id] => 5482752 [patent_doc_number] => 20090272517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Facility for cooling a detection device and detection device' [patent_app_type] => utility [patent_app_number] => 12/453153 [patent_app_country] => US [patent_app_date] => 2009-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4487 [patent_no_of_claims] => 19 [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/A1/0272/20090272517.pdf [firstpage_image] =>[orig_patent_app_number] => 12453153 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/453153
Facility for cooling a detection device and detection device Apr 29, 2009 Issued
Array ( [id] => 4435773 [patent_doc_number] => 07969737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Heat dissipation apparatus' [patent_app_type] => utility [patent_app_number] => 12/430843 [patent_app_country] => US [patent_app_date] => 2009-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1705 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/969/07969737.pdf [firstpage_image] =>[orig_patent_app_number] => 12430843 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/430843
Heat dissipation apparatus Apr 26, 2009 Issued
Array ( [id] => 5313006 [patent_doc_number] => 20090277604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'DISPLAY UNIT AND VENDING MACHINE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/430384 [patent_app_country] => US [patent_app_date] => 2009-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3737 [patent_no_of_claims] => 28 [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/A1/0277/20090277604.pdf [firstpage_image] =>[orig_patent_app_number] => 12430384 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/430384
Display unit and vending machine having the same Apr 26, 2009 Issued
Array ( [id] => 44904 [patent_doc_number] => 07782620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Electronic apparatus' [patent_app_type] => utility [patent_app_number] => 12/429948 [patent_app_country] => US [patent_app_date] => 2009-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6436 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/782/07782620.pdf [firstpage_image] =>[orig_patent_app_number] => 12429948 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/429948
Electronic apparatus Apr 23, 2009 Issued
Array ( [id] => 44900 [patent_doc_number] => 07782616 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-08-24 [patent_title] => 'Heat-dissipating component having stair-stepped coolant channels' [patent_app_type] => utility [patent_app_number] => 12/428846 [patent_app_country] => US [patent_app_date] => 2009-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2460 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/782/07782616.pdf [firstpage_image] =>[orig_patent_app_number] => 12428846 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/428846
Heat-dissipating component having stair-stepped coolant channels Apr 22, 2009 Issued
Array ( [id] => 6516425 [patent_doc_number] => 20100014219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'Explosive Atmosphere Heat Dissipation System' [patent_app_type] => utility [patent_app_number] => 12/423853 [patent_app_country] => US [patent_app_date] => 2009-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1966 [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/A1/0014/20100014219.pdf [firstpage_image] =>[orig_patent_app_number] => 12423853 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/423853
Explosive Atmosphere Heat Dissipation System Apr 14, 2009 Abandoned
Array ( [id] => 8008265 [patent_doc_number] => 08085541 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-12-27 [patent_title] => 'Thin flat panel video display' [patent_app_type] => utility [patent_app_number] => 12/423447 [patent_app_country] => US [patent_app_date] => 2009-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5041 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/085/08085541.pdf [firstpage_image] =>[orig_patent_app_number] => 12423447 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/423447
Thin flat panel video display Apr 13, 2009 Issued
Array ( [id] => 6494268 [patent_doc_number] => 20100259913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'LOW TEMPERATURE CO-FIRED CERAMIC (LTCC) TRANSMIT/RECEIVE (T/R) ASSEMBLY UTILIZING BALL GRID ARRAY (BGA) TECHNOLOGY' [patent_app_type] => utility [patent_app_number] => 12/420885 [patent_app_country] => US [patent_app_date] => 2009-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1952 [patent_no_of_claims] => 14 [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/A1/0259/20100259913.pdf [firstpage_image] =>[orig_patent_app_number] => 12420885 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/420885
Low temperature co-fired ceramic (LTCC) transmit/receive (T/R) assembly utilizing ball grid array (BGA) technology Apr 8, 2009 Issued
Array ( [id] => 6276324 [patent_doc_number] => 20100118496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'HEAT SINK FOR MODULAR LED FLOOD LIGHT' [patent_app_type] => utility [patent_app_number] => 12/420332 [patent_app_country] => US [patent_app_date] => 2009-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3002 [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/A1/0118/20100118496.pdf [firstpage_image] =>[orig_patent_app_number] => 12420332 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/420332
HEAT SINK FOR MODULAR LED FLOOD LIGHT Apr 7, 2009 Abandoned
Array ( [id] => 5568475 [patent_doc_number] => 20090251853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'HEAT-SINK BRACE FOR FAULT-FORCE SUPPORT' [patent_app_type] => utility [patent_app_number] => 12/418246 [patent_app_country] => US [patent_app_date] => 2009-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4243 [patent_no_of_claims] => 21 [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/A1/0251/20090251853.pdf [firstpage_image] =>[orig_patent_app_number] => 12418246 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/418246
Heat-sink brace for fault-force support Apr 2, 2009 Issued
Array ( [id] => 55498 [patent_doc_number] => 07773380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Electrical configuration as heat dissipation design' [patent_app_type] => utility [patent_app_number] => 12/417447 [patent_app_country] => US [patent_app_date] => 2009-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1971 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/773/07773380.pdf [firstpage_image] =>[orig_patent_app_number] => 12417447 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/417447
Electrical configuration as heat dissipation design Apr 1, 2009 Issued
Array ( [id] => 7531465 [patent_doc_number] => 07843694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-30 [patent_title] => 'Heat-dissipating module and electronic device having the same' [patent_app_type] => utility [patent_app_number] => 12/417343 [patent_app_country] => US [patent_app_date] => 2009-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3010 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/843/07843694.pdf [firstpage_image] =>[orig_patent_app_number] => 12417343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/417343
Heat-dissipating module and electronic device having the same Apr 1, 2009 Issued
Array ( [id] => 4445105 [patent_doc_number] => 07929306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Circuit pack cooling solution' [patent_app_type] => utility [patent_app_number] => 12/415745 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4314 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/929/07929306.pdf [firstpage_image] =>[orig_patent_app_number] => 12415745 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/415745
Circuit pack cooling solution Mar 30, 2009 Issued
Array ( [id] => 6482867 [patent_doc_number] => 20100208428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'COMMUNICATION CHASSIS HEAT DISSIPATION STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/409851 [patent_app_country] => US [patent_app_date] => 2009-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3528 [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] => publications/A1/0208/20100208428.pdf [firstpage_image] =>[orig_patent_app_number] => 12409851 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/409851
Communication chassis heat dissipation structure Mar 23, 2009 Issued
Array ( [id] => 6345781 [patent_doc_number] => 20100248506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'Implementing Enhanced Solder Joint Robustness for SMT Pad Structure' [patent_app_type] => utility [patent_app_number] => 12/410095 [patent_app_country] => US [patent_app_date] => 2009-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3017 [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/A1/0248/20100248506.pdf [firstpage_image] =>[orig_patent_app_number] => 12410095 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/410095
Implementing enhanced solder joint robustness for SMT pad structure Mar 23, 2009 Issued
Array ( [id] => 4482003 [patent_doc_number] => 07907409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-15 [patent_title] => 'Systems and methods for cooling a computing component in a computing rack' [patent_app_type] => utility [patent_app_number] => 12/406645 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4590 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/907/07907409.pdf [firstpage_image] =>[orig_patent_app_number] => 12406645 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/406645
Systems and methods for cooling a computing component in a computing rack Mar 17, 2009 Issued
Menu