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] => 15779617 [patent_doc_number] => 20200120826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 16/603891 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603891
Power conversion device Apr 20, 2017 Issued
Array ( [id] => 13085421 [patent_doc_number] => 10062784 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-28 [patent_title] => Self-aligned gate hard mask and method forming same [patent_app_type] => utility [patent_app_number] => 15/492167 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 5472 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15492167 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492167
Self-aligned gate hard mask and method forming same Apr 19, 2017 Issued
Array ( [id] => 11997617 [patent_doc_number] => 20170301772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'GaN DEVICES FABRICATED VIA WAFER BONDING' [patent_app_type] => utility [patent_app_number] => 15/489083 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9035 [patent_no_of_claims] => 25 [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] => 15489083 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/489083
GaN DEVICES FABRICATED VIA WAFER BONDING Apr 16, 2017 Abandoned
Array ( [id] => 12061866 [patent_doc_number] => 20170338211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/486316 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11263 [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] => 15486316 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/486316
Display device Apr 12, 2017 Issued
Array ( [id] => 16820029 [patent_doc_number] => 11004868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Memory field-effect transistors and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/487417 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 8344 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487417
Memory field-effect transistors and methods of manufacturing the same Mar 21, 2017 Issued
Array ( [id] => 13043515 [patent_doc_number] => 10043900 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-07 [patent_title] => Vertical transport Fin field effect transistors on a substrate with varying effective gate lengths [patent_app_type] => utility [patent_app_number] => 15/463314 [patent_app_country] => US [patent_app_date] => 2017-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 10563 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15463314 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/463314
Vertical transport Fin field effect transistors on a substrate with varying effective gate lengths Mar 19, 2017 Issued
Array ( [id] => 13435555 [patent_doc_number] => 20180269320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => FORMING A COMBINATION OF LONG CHANNEL DEVICES AND VERTICAL TRANSPORT FIN FIELD EFFECT TRANSISTORS ON THE SAME SUBSTRATE [patent_app_type] => utility [patent_app_number] => 15/462175 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15462175 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/462175
Forming a combination of long channel devices and vertical transport fin field effect transistors on the same substrate Mar 16, 2017 Issued
Array ( [id] => 12849766 [patent_doc_number] => 20180175095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => PHOTO DETECTOR SYSTEMS AND METHODS OF OPERATING SAME [patent_app_type] => utility [patent_app_number] => 15/461645 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461645 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461645
Photo detector systems and methods of operating same Mar 16, 2017 Issued
Array ( [id] => 16194135 [patent_doc_number] => 20200234984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => COMPONENT MOUNTING MACHINE [patent_app_type] => utility [patent_app_number] => 16/488271 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16488271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488271
Component mounting machine Mar 8, 2017 Issued
Array ( [id] => 12188845 [patent_doc_number] => 20180047780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'LIGHT EMITTING DEVICE PACKAGE AND DISPLAY DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/449396 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8640 [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] => 15449396 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/449396
Light emitting device package and display device using the same Mar 2, 2017 Issued
Array ( [id] => 11669774 [patent_doc_number] => 20170158494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'MEMS Device Structure with a Capping Structure' [patent_app_type] => utility [patent_app_number] => 15/436943 [patent_app_country] => US [patent_app_date] => 2017-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3486 [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] => 15436943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/436943
MEMS device structure with a capping structure Feb 19, 2017 Issued
Array ( [id] => 13378853 [patent_doc_number] => 20180240968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => SELECTIVE DEPOSITION AND NITRIDIZATION OF BOTTOM ELECTRODE METAL FOR MRAM APPLICATIONS [patent_app_type] => utility [patent_app_number] => 15/436001 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15436001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/436001
Selective deposition and nitridization of bottom electrode metal for MRAM applications Feb 16, 2017 Issued
Array ( [id] => 12534591 [patent_doc_number] => 10008387 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-26 [patent_title] => Embedded memory in back-end-of-line low-k dielectric [patent_app_type] => utility [patent_app_number] => 15/432941 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6782 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15432941 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/432941
Embedded memory in back-end-of-line low-k dielectric Feb 14, 2017 Issued
Array ( [id] => 15370021 [patent_doc_number] => 20200020775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 16/485496 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485496
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME Feb 13, 2017 Abandoned
Array ( [id] => 11760356 [patent_doc_number] => 20170207225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'Method for manufacturing a microelectronic circuit and corresponding microelectronic circuit' [patent_app_type] => utility [patent_app_number] => 15/409818 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5441 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15409818 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/409818
Method for manufacturing a microelectronic circuit and corresponding microelectronic circuit Jan 18, 2017 Issued
Array ( [id] => 16653433 [patent_doc_number] => 10930626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Display apparatus including a micro light-emitting diode [patent_app_type] => utility [patent_app_number] => 15/407006 [patent_app_country] => US [patent_app_date] => 2017-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4772 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15407006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/407006
Display apparatus including a micro light-emitting diode Jan 15, 2017 Issued
Array ( [id] => 12181766 [patent_doc_number] => 20180040702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'Semiconductor Device and Method' [patent_app_type] => utility [patent_app_number] => 15/394203 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7466 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15394203 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394203
Semiconductor device and method Dec 28, 2016 Issued
Array ( [id] => 13667859 [patent_doc_number] => 10164111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Semiconductor device and methods of manufacture [patent_app_type] => utility [patent_app_number] => 15/394362 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12075 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15394362 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394362
Semiconductor device and methods of manufacture Dec 28, 2016 Issued
Array ( [id] => 15315635 [patent_doc_number] => 10522534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => FinFET varactor with low threshold voltage and method of making the same [patent_app_type] => utility [patent_app_number] => 15/394412 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 6114 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15394412 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394412
FinFET varactor with low threshold voltage and method of making the same Dec 28, 2016 Issued
Array ( [id] => 12195773 [patent_doc_number] => 09899513 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-02-20 [patent_title] => 'Lateral diffused metal oxide semiconductor transistor and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 15/394186 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2607 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15394186 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394186
Lateral diffused metal oxide semiconductor transistor and manufacturing method thereof Dec 28, 2016 Issued
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