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] => 577860 [patent_doc_number] => 07466548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-16 [patent_title] => 'Cooling device for cooling a heat-generating component, and electronic apparatus having the cooling device' [patent_app_type] => utility [patent_app_number] => 11/225253 [patent_app_country] => US [patent_app_date] => 2005-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 5975 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/466/07466548.pdf [firstpage_image] =>[orig_patent_app_number] => 11225253 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/225253
Cooling device for cooling a heat-generating component, and electronic apparatus having the cooling device Sep 12, 2005 Issued
Array ( [id] => 5709138 [patent_doc_number] => 20060050483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Liquid cooled heat sink with cold plate retention mechanism' [patent_app_type] => utility [patent_app_number] => 11/220456 [patent_app_country] => US [patent_app_date] => 2005-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3175 [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/A1/0050/20060050483.pdf [firstpage_image] =>[orig_patent_app_number] => 11220456 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/220456
Liquid cooled heat sink with cold plate retention mechanism Sep 6, 2005 Issued
Array ( [id] => 916486 [patent_doc_number] => 07327571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-05 [patent_title] => 'Thermal load balancing systems and methods' [patent_app_type] => utility [patent_app_number] => 11/220049 [patent_app_country] => US [patent_app_date] => 2005-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/327/07327571.pdf [firstpage_image] =>[orig_patent_app_number] => 11220049 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/220049
Thermal load balancing systems and methods Sep 5, 2005 Issued
Array ( [id] => 4878115 [patent_doc_number] => 20080151498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Heat-Radiating Device with a Guide Structure' [patent_app_type] => utility [patent_app_number] => 11/661242 [patent_app_country] => US [patent_app_date] => 2005-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1613 [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/A1/0151/20080151498.pdf [firstpage_image] =>[orig_patent_app_number] => 11661242 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/661242
Heat-Radiating Device with a Guide Structure Sep 5, 2005 Abandoned
Array ( [id] => 929138 [patent_doc_number] => 07315450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-01 [patent_title] => 'Heat-generating component cooling structure' [patent_app_type] => utility [patent_app_number] => 11/218151 [patent_app_country] => US [patent_app_date] => 2005-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3128 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/315/07315450.pdf [firstpage_image] =>[orig_patent_app_number] => 11218151 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/218151
Heat-generating component cooling structure Aug 30, 2005 Issued
Array ( [id] => 5760349 [patent_doc_number] => 20060211294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Compact enclosure for SONET multiplexer cards and SONET multiplexer card having front panel access to electrical and optical connectors' [patent_app_type] => utility [patent_app_number] => 11/209031 [patent_app_country] => US [patent_app_date] => 2005-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7060 [patent_no_of_claims] => 6 [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/A1/0211/20060211294.pdf [firstpage_image] =>[orig_patent_app_number] => 11209031 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/209031
Compact enclosure for SONET multiplexer cards and SONET multiplexer card having front panel access to electrical and optical connectors Aug 22, 2005 Issued
Array ( [id] => 5147284 [patent_doc_number] => 20070047338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'External delayed switch apparatus for cooling fans' [patent_app_type] => utility [patent_app_number] => 11/202024 [patent_app_country] => US [patent_app_date] => 2005-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1146 [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/A1/0047/20070047338.pdf [firstpage_image] =>[orig_patent_app_number] => 11202024 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/202024
External delayed switch apparatus for cooling fans Aug 11, 2005 Abandoned
Array ( [id] => 409785 [patent_doc_number] => 07286337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-23 [patent_title] => 'Switching device for power distribution' [patent_app_type] => utility [patent_app_number] => 11/199245 [patent_app_country] => US [patent_app_date] => 2005-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3443 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/286/07286337.pdf [firstpage_image] =>[orig_patent_app_number] => 11199245 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/199245
Switching device for power distribution Aug 8, 2005 Issued
Array ( [id] => 5752427 [patent_doc_number] => 20060221576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Radiator device and plug-in unit' [patent_app_type] => utility [patent_app_number] => 11/189658 [patent_app_country] => US [patent_app_date] => 2005-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 11407 [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/A1/0221/20060221576.pdf [firstpage_image] =>[orig_patent_app_number] => 11189658 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/189658
Radiator device and plug-in unit Jul 25, 2005 Abandoned
Array ( [id] => 5819113 [patent_doc_number] => 20060023426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Automatic transmission electronic control device' [patent_app_type] => utility [patent_app_number] => 11/187861 [patent_app_country] => US [patent_app_date] => 2005-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8044 [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/A1/0023/20060023426.pdf [firstpage_image] =>[orig_patent_app_number] => 11187861 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/187861
Automatic transmission electronic control device Jul 24, 2005 Issued
Array ( [id] => 5911242 [patent_doc_number] => 20060126304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Thermal solution for portable electronic devices' [patent_app_type] => utility [patent_app_number] => 11/176596 [patent_app_country] => US [patent_app_date] => 2005-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9286 [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/A1/0126/20060126304.pdf [firstpage_image] =>[orig_patent_app_number] => 11176596 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/176596
Thermal solution for portable electronic devices Jul 6, 2005 Issued
Array ( [id] => 5893533 [patent_doc_number] => 20060002071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Electronic apparatus having a vibration absorber' [patent_app_type] => utility [patent_app_number] => 11/175458 [patent_app_country] => US [patent_app_date] => 2005-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 925 [patent_no_of_claims] => 17 [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/A1/0002/20060002071.pdf [firstpage_image] =>[orig_patent_app_number] => 11175458 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/175458
Electronic apparatus having a vibration absorber Jul 4, 2005 Issued
Array ( [id] => 7600890 [patent_doc_number] => 07385819 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-06-10 [patent_title] => 'Display device' [patent_app_type] => utility [patent_app_number] => 11/167938 [patent_app_country] => US [patent_app_date] => 2005-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9375 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/385/07385819.pdf [firstpage_image] =>[orig_patent_app_number] => 11167938 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/167938
Display device Jun 26, 2005 Issued
Array ( [id] => 429912 [patent_doc_number] => 07269019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-11 [patent_title] => 'Mounting substrate and driving device using same' [patent_app_type] => utility [patent_app_number] => 11/165742 [patent_app_country] => US [patent_app_date] => 2005-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6283 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/269/07269019.pdf [firstpage_image] =>[orig_patent_app_number] => 11165742 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/165742
Mounting substrate and driving device using same Jun 24, 2005 Issued
Array ( [id] => 804655 [patent_doc_number] => 07423878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Plasma display panel assembly' [patent_app_type] => utility [patent_app_number] => 11/158541 [patent_app_country] => US [patent_app_date] => 2005-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5075 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/423/07423878.pdf [firstpage_image] =>[orig_patent_app_number] => 11158541 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/158541
Plasma display panel assembly Jun 21, 2005 Issued
Array ( [id] => 422632 [patent_doc_number] => 07274567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-25 [patent_title] => 'Capillary tube bubble containment in liquid cooling systems' [patent_app_type] => utility [patent_app_number] => 11/157239 [patent_app_country] => US [patent_app_date] => 2005-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4213 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/274/07274567.pdf [firstpage_image] =>[orig_patent_app_number] => 11157239 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/157239
Capillary tube bubble containment in liquid cooling systems Jun 20, 2005 Issued
Array ( [id] => 4770191 [patent_doc_number] => 20080055849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Intelligent Outdoor Cabinet' [patent_app_type] => utility [patent_app_number] => 11/570845 [patent_app_country] => US [patent_app_date] => 2005-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1729 [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/A1/0055/20080055849.pdf [firstpage_image] =>[orig_patent_app_number] => 11570845 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/570845
Intelligent Outdoor Cabinet Jun 16, 2005 Abandoned
Array ( [id] => 7068136 [patent_doc_number] => 20050243519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Method and apparatus for cooling heat-generating structure' [patent_app_type] => utility [patent_app_number] => 11/154107 [patent_app_country] => US [patent_app_date] => 2005-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6708 [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/A1/0243/20050243519.pdf [firstpage_image] =>[orig_patent_app_number] => 11154107 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/154107
Method and apparatus for cooling heat-generating structure Jun 14, 2005 Issued
Array ( [id] => 7211084 [patent_doc_number] => 20050259403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Power conversion device' [patent_app_type] => utility [patent_app_number] => 11/130248 [patent_app_country] => US [patent_app_date] => 2005-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2914 [patent_no_of_claims] => 8 [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/A1/0259/20050259403.pdf [firstpage_image] =>[orig_patent_app_number] => 11130248 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/130248
Power conversion device May 16, 2005 Issued
Array ( [id] => 850336 [patent_doc_number] => 07382619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-03 [patent_title] => 'Printed circuit board with improved heat dissipation efficiency, electronic apparatus having printed circuit board with improved heat dissipation efficiency, CRT display device having printed circuit board with improved heat dissipation efficiency, and recording/reproducing device or video display device incorporating recording/reproducing device having printed circuit board with improved heat dissipation efficiency' [patent_app_type] => utility [patent_app_number] => 11/127238 [patent_app_country] => US [patent_app_date] => 2005-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4738 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/382/07382619.pdf [firstpage_image] =>[orig_patent_app_number] => 11127238 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/127238
Printed circuit board with improved heat dissipation efficiency, electronic apparatus having printed circuit board with improved heat dissipation efficiency, CRT display device having printed circuit board with improved heat dissipation efficiency, and recording/reproducing device or video display device incorporating recording/reproducing device having printed circuit board with improved heat dissipation efficiency May 11, 2005 Issued
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