Search

Alvin H. Tan

Examiner (ID: 16831, Phone: (571)272-8595 , Office: P/2172 )

Most Active Art Unit
2172
Art Unit(s)
2144, 2118, 2178, 2173, 2172
Total Applications
694
Issued Applications
341
Pending Applications
87
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11417498 [patent_doc_number] => 09564331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Apparatus and method for rounded ONO formation in a flash memory device' [patent_app_type] => utility [patent_app_number] => 13/540373 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 7121 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13540373 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/540373
Apparatus and method for rounded ONO formation in a flash memory device Jul 1, 2012 Issued
Array ( [id] => 10563726 [patent_doc_number] => 09287407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Manufacturing method of semiconductor device' [patent_app_type] => utility [patent_app_number] => 13/484670 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 54 [patent_no_of_words] => 29989 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13484670 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/484670
Manufacturing method of semiconductor device May 30, 2012 Issued
Array ( [id] => 10590511 [patent_doc_number] => 09312131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Selective epitaxial formation of semiconductive films' [patent_app_type] => utility [patent_app_number] => 13/485214 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 8125 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13485214 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/485214
Selective epitaxial formation of semiconductive films May 30, 2012 Issued
Array ( [id] => 8509711 [patent_doc_number] => 20120309119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'VACUUM TRAY AND METHOD OF MANUFACTURING LIGHT EMITTING DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/483768 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4190 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13483768 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/483768
Vacuum tray and method of manufacturing light emitting device using the same May 29, 2012 Issued
Array ( [id] => 10073671 [patent_doc_number] => 09112036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Manufacturing method of semiconductor device' [patent_app_type] => utility [patent_app_number] => 13/482398 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 49 [patent_no_of_words] => 27422 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13482398 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/482398
Manufacturing method of semiconductor device May 28, 2012 Issued
Array ( [id] => 9171663 [patent_doc_number] => 20130313648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'SEMICONDUCTOR DEVICE HAVING METAL GATE AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/480499 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6518 [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] => 13480499 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480499
Semiconductor device having metal gate and manufacturing method thereof May 24, 2012 Issued
Array ( [id] => 10857375 [patent_doc_number] => 08883572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Manufacturing method of low temperature poly-silicon TFT array substrate' [patent_app_type] => utility [patent_app_number] => 13/481002 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 6155 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13481002 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481002
Manufacturing method of low temperature poly-silicon TFT array substrate May 24, 2012 Issued
Array ( [id] => 8928050 [patent_doc_number] => 20130183810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'SYSTEM AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/479968 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6816 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13479968 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479968
System and method for manufacturing semiconductor device May 23, 2012 Issued
Array ( [id] => 9174499 [patent_doc_number] => 20130316484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'Enhancing uniformity of slab region thickness in optical components' [patent_app_type] => utility [patent_app_number] => 13/506910 [patent_app_country] => US [patent_app_date] => 2012-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8914 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13506910 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/506910
Enhancing uniformity of slab region thickness in optical components May 22, 2012 Issued
Array ( [id] => 8884277 [patent_doc_number] => 20130157461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'METHOD FOR FABRICATING SEMICONDUCTOR MEMORY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/478625 [patent_app_country] => US [patent_app_date] => 2012-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2343 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13478625 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/478625
Method for fabricating semiconductor memory device May 22, 2012 Issued
Array ( [id] => 10004010 [patent_doc_number] => 09048108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Integrated circuit with on chip planar diode and CMOS devices' [patent_app_type] => utility [patent_app_number] => 13/478080 [patent_app_country] => US [patent_app_date] => 2012-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 5734 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13478080 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/478080
Integrated circuit with on chip planar diode and CMOS devices May 21, 2012 Issued
Array ( [id] => 8516361 [patent_doc_number] => 20120315770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/476273 [patent_app_country] => US [patent_app_date] => 2012-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7537 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13476273 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/476273
Method of manufacturing semiconductor device May 20, 2012 Issued
Array ( [id] => 9323422 [patent_doc_number] => 08658441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Method of manufacturing nitride semiconductor light emitting element' [patent_app_type] => utility [patent_app_number] => 13/475901 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 8073 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13475901 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/475901
Method of manufacturing nitride semiconductor light emitting element May 17, 2012 Issued
Array ( [id] => 8509715 [patent_doc_number] => 20120309123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'METHOD FOR MANUFACTURING QUANTUM CASCADE LASER' [patent_app_type] => utility [patent_app_number] => 13/473704 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7469 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13473704 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473704
Method for manufacturing quantum cascade laser May 16, 2012 Issued
Array ( [id] => 10045073 [patent_doc_number] => 09085461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'Method and apparatus to fabricate polymer arrays on patterned wafers using electrochemical synthesis' [patent_app_type] => utility [patent_app_number] => 13/473338 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10709 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13473338 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473338
Method and apparatus to fabricate polymer arrays on patterned wafers using electrochemical synthesis May 15, 2012 Issued
Array ( [id] => 13146211 [patent_doc_number] => 10090446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Light emitting device and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 14/118176 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 39 [patent_no_of_words] => 22630 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14118176 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118176
Light emitting device and method for manufacturing the same May 14, 2012 Issued
Array ( [id] => 8370692 [patent_doc_number] => 20120220084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'METHOD OF FABRICATING POLYCRYSTALLINE SILICON LAYER, TFT FABRICATED USING THE SAME, METHOD OF FABRICATING TFT, AND ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/464579 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8579 [patent_no_of_claims] => 24 [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] => 13464579 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/464579
Method of fabricating polycrystalline silicon layer, TFT fabricated using the same, method of fabricating TFT, and organic light emitting diode display device having the same May 3, 2012 Issued
Array ( [id] => 8299067 [patent_doc_number] => 20120181627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'METHOD TO TAILOR LOCATION OF PEAK ELECTRIC FIELD DIRECTLY UNDERNEATH AN EXTENSION SPACER FOR ENHANCED PROGRAMMABILITY OF A PROMPT-SHIFT DEVICE' [patent_app_type] => utility [patent_app_number] => 13/429930 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6891 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13429930 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/429930
METHOD TO TAILOR LOCATION OF PEAK ELECTRIC FIELD DIRECTLY UNDERNEATH AN EXTENSION SPACER FOR ENHANCED PROGRAMMABILITY OF A PROMPT-SHIFT DEVICE Mar 25, 2012 Abandoned
Array ( [id] => 9455747 [patent_doc_number] => 08716759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Method to tailor location of peak electric field directly underneath an extension spacer for enhanced programmability of a prompt-shift device' [patent_app_type] => utility [patent_app_number] => 13/430018 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6893 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13430018 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/430018
Method to tailor location of peak electric field directly underneath an extension spacer for enhanced programmability of a prompt-shift device Mar 25, 2012 Issued
Array ( [id] => 8265339 [patent_doc_number] => 20120164768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'Light-Emitting Diode Package and Wafer-Level Packaging Process of Light-Emitting Diode' [patent_app_type] => utility [patent_app_number] => 13/403714 [patent_app_country] => US [patent_app_date] => 2012-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4004 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13403714 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/403714
Light-emitting diode package and wafer-level packaging process of light-emitting diode Feb 22, 2012 Issued
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