Search

Benjamin T. Liu

Examiner (ID: 12536, Phone: (571)272-6009 , Office: P/2893 )

Most Active Art Unit
2893
Art Unit(s)
2893, 2826
Total Applications
861
Issued Applications
613
Pending Applications
87
Abandoned Applications
194

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5196741 [patent_doc_number] => 20070296059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 11/845339 [patent_app_country] => US [patent_app_date] => 2007-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7265 [patent_no_of_claims] => 14 [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/A1/0296/20070296059.pdf [firstpage_image] =>[orig_patent_app_number] => 11845339 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/845339
Semiconductor device Aug 26, 2007 Issued
Array ( [id] => 5165636 [patent_doc_number] => 20070287223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'LIGHT EMITTING DIODE AND METHOD FOR IMPROVING LUMINESCENCE EFFICIENCY OF LIGHT EMITTING DIODE' [patent_app_type] => utility [patent_app_number] => 11/842179 [patent_app_country] => US [patent_app_date] => 2007-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2787 [patent_no_of_claims] => 5 [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/A1/0287/20070287223.pdf [firstpage_image] =>[orig_patent_app_number] => 11842179 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/842179
LIGHT EMITTING DIODE AND METHOD FOR IMPROVING LUMINESCENCE EFFICIENCY OF LIGHT EMITTING DIODE Aug 20, 2007 Abandoned
Array ( [id] => 5445660 [patent_doc_number] => 20090046886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'Rotary tweeter mounting arrangement fora spekaer assembly' [patent_app_type] => utility [patent_app_number] => 11/889795 [patent_app_country] => US [patent_app_date] => 2007-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1274 [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/A1/0046/20090046886.pdf [firstpage_image] =>[orig_patent_app_number] => 11889795 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/889795
Rotary tweeter mounting arrangement for a speaker assembly Aug 15, 2007 Issued
Array ( [id] => 4695467 [patent_doc_number] => 20080217651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Photodetector' [patent_app_type] => utility [patent_app_number] => 11/829257 [patent_app_country] => US [patent_app_date] => 2007-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2679 [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/A1/0217/20080217651.pdf [firstpage_image] =>[orig_patent_app_number] => 11829257 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/829257
Photodetector Jul 26, 2007 Abandoned
Array ( [id] => 4685652 [patent_doc_number] => 20080029833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'TRANSISTOR, AN ELECTRONIC CIRCUIT AND AN ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 11/828057 [patent_app_country] => US [patent_app_date] => 2007-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9837 [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/A1/0029/20080029833.pdf [firstpage_image] =>[orig_patent_app_number] => 11828057 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/828057
TRANSISTOR, AN ELECTRONIC CIRCUIT AND AN ELECTRONIC DEVICE Jul 24, 2007 Abandoned
Array ( [id] => 4731116 [patent_doc_number] => 20080048202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD OF FORMING THE SAME, AND COMPOUND SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 11/782247 [patent_app_country] => US [patent_app_date] => 2007-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 20769 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20080048202.pdf [firstpage_image] =>[orig_patent_app_number] => 11782247 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/782247
SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD OF FORMING THE SAME, AND COMPOUND SEMICONDUCTOR DEVICE Jul 23, 2007 Abandoned
Array ( [id] => 5043635 [patent_doc_number] => 20070262306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Semiconductor device having microstructure and method of manufacturing microstructure' [patent_app_type] => utility [patent_app_number] => 11/826647 [patent_app_country] => US [patent_app_date] => 2007-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4994 [patent_no_of_claims] => 9 [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/A1/0262/20070262306.pdf [firstpage_image] =>[orig_patent_app_number] => 11826647 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/826647
Semiconductor device having microstructure and method of manufacturing microstructure Jul 16, 2007 Abandoned
Array ( [id] => 112738 [patent_doc_number] => 07719047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Non-volatile memory device and fabrication method thereof and memory apparatus including thereof' [patent_app_type] => utility [patent_app_number] => 11/777637 [patent_app_country] => US [patent_app_date] => 2007-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 5270 [patent_no_of_claims] => 13 [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/07/719/07719047.pdf [firstpage_image] =>[orig_patent_app_number] => 11777637 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/777637
Non-volatile memory device and fabrication method thereof and memory apparatus including thereof Jul 12, 2007 Issued
Array ( [id] => 4462155 [patent_doc_number] => 07880165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-01 [patent_title] => 'Molecular electronic device including electrode having conductive polymer electrode layer' [patent_app_type] => utility [patent_app_number] => 11/776917 [patent_app_country] => US [patent_app_date] => 2007-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5812 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/880/07880165.pdf [firstpage_image] =>[orig_patent_app_number] => 11776917 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/776917
Molecular electronic device including electrode having conductive polymer electrode layer Jul 11, 2007 Issued
Array ( [id] => 4648793 [patent_doc_number] => 20080036048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'Semiconductor junction device having reduced leakage current and method of forming same' [patent_app_type] => utility [patent_app_number] => 11/827594 [patent_app_country] => US [patent_app_date] => 2007-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2188 [patent_no_of_claims] => 15 [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/A1/0036/20080036048.pdf [firstpage_image] =>[orig_patent_app_number] => 11827594 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/827594
Semiconductor junction device having reduced leakage current and method of forming same Jul 11, 2007 Abandoned
Array ( [id] => 4907148 [patent_doc_number] => 20080017914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Semiconductor device and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/822437 [patent_app_country] => US [patent_app_date] => 2007-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 19670 [patent_no_of_claims] => 19 [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/A1/0017/20080017914.pdf [firstpage_image] =>[orig_patent_app_number] => 11822437 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/822437
Semiconductor device and method of manufacturing the same Jul 4, 2007 Issued
Array ( [id] => 4907127 [patent_doc_number] => 20080017893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Back-lit image sensor' [patent_app_type] => utility [patent_app_number] => 11/824287 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2965 [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] => publications/A1/0017/20080017893.pdf [firstpage_image] =>[orig_patent_app_number] => 11824287 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/824287
Back-lit image sensor Jun 28, 2007 Abandoned
Array ( [id] => 185669 [patent_doc_number] => 07649223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-19 [patent_title] => 'Semiconductor device having superjunction structure and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/819677 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 10331 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/649/07649223.pdf [firstpage_image] =>[orig_patent_app_number] => 11819677 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/819677
Semiconductor device having superjunction structure and method for manufacturing the same Jun 27, 2007 Issued
Array ( [id] => 5229858 [patent_doc_number] => 20070291965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Loudspeaker system and loudspeaker enclosure' [patent_app_type] => utility [patent_app_number] => 11/812056 [patent_app_country] => US [patent_app_date] => 2007-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6971 [patent_no_of_claims] => 4 [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/A1/0291/20070291965.pdf [firstpage_image] =>[orig_patent_app_number] => 11812056 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/812056
Loudspeaker system and loudspeaker enclosure Jun 13, 2007 Issued
Array ( [id] => 4946991 [patent_doc_number] => 20080303117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Integrated circuit with multi-stage matching circuit' [patent_app_type] => utility [patent_app_number] => 11/761087 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4374 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0303/20080303117.pdf [firstpage_image] =>[orig_patent_app_number] => 11761087 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/761087
Integrated circuit with multi-stage matching circuit Jun 10, 2007 Issued
Array ( [id] => 5245145 [patent_doc_number] => 20070241379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'Compositions for thin-film capacitance device, high-dielectric constant insulating film, thin-film capacitance device and thin-film multilayer capacitor' [patent_app_type] => utility [patent_app_number] => 11/808407 [patent_app_country] => US [patent_app_date] => 2007-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9197 [patent_no_of_claims] => 30 [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/A1/0241/20070241379.pdf [firstpage_image] =>[orig_patent_app_number] => 11808407 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/808407
Compositions for thin-film capacitance device, high-dielectric constant insulating film, thin-film capacitance device and thin-film multilayer capacitor Jun 7, 2007 Abandoned
Array ( [id] => 185998 [patent_doc_number] => 07646058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-12 [patent_title] => 'Device configuration and method to manufacture trench MOSFET with solderable front metal' [patent_app_type] => utility [patent_app_number] => 11/810327 [patent_app_country] => US [patent_app_date] => 2007-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4082 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/646/07646058.pdf [firstpage_image] =>[orig_patent_app_number] => 11810327 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/810327
Device configuration and method to manufacture trench MOSFET with solderable front metal Jun 4, 2007 Issued
Array ( [id] => 4810704 [patent_doc_number] => 20080191335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'CMOS IMAGE SENSOR CHIP SCALE PACKAGE WITH DIE RECEIVING OPENING AND METHOD OF THE SAME' [patent_app_type] => utility [patent_app_number] => 11/755293 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4373 [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/A1/0191/20080191335.pdf [firstpage_image] =>[orig_patent_app_number] => 11755293 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/755293
CMOS IMAGE SENSOR CHIP SCALE PACKAGE WITH DIE RECEIVING OPENING AND METHOD OF THE SAME May 29, 2007 Abandoned
Array ( [id] => 4789448 [patent_doc_number] => 20080290421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Contact barrier structure and manufacturing methods' [patent_app_type] => utility [patent_app_number] => 11/807127 [patent_app_country] => US [patent_app_date] => 2007-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3412 [patent_no_of_claims] => 39 [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/A1/0290/20080290421.pdf [firstpage_image] =>[orig_patent_app_number] => 11807127 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/807127
Contact barrier structure and manufacturing methods May 24, 2007 Issued
Array ( [id] => 5060366 [patent_doc_number] => 20070222003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Semiconductor device and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/802684 [patent_app_country] => US [patent_app_date] => 2007-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7137 [patent_no_of_claims] => 7 [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/A1/0222/20070222003.pdf [firstpage_image] =>[orig_patent_app_number] => 11802684 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/802684
Semiconductor device and method of manufacturing the same May 23, 2007 Abandoned
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