Search

Randolph I. Chu

Examiner (ID: 12496, Phone: (571)270-1145 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2624, 2666, 2663, 2668, 2667
Total Applications
974
Issued Applications
744
Pending Applications
78
Abandoned Applications
176

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17200579 [patent_doc_number] => 20210340674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => QUARTZ CRYSTAL MICROBALANCE CONCENTRATION MONITOR [patent_app_type] => utility [patent_app_number] => 16/864877 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864877
Quartz crystal microbalance concentration monitor Apr 30, 2020 Issued
Array ( [id] => 16402334 [patent_doc_number] => 20200343192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => SUBSTRATE WITH BUILT-IN COMPONENT [patent_app_type] => utility [patent_app_number] => 16/854112 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854112
Substrate with built-in component Apr 20, 2020 Issued
Array ( [id] => 16850635 [patent_doc_number] => 20210151380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 16/853910 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853910
Semiconductor package Apr 20, 2020 Issued
Array ( [id] => 17365947 [patent_doc_number] => 11232978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/845415 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3704 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845415
Semiconductor device and manufacturing method thereof Apr 9, 2020 Issued
Array ( [id] => 16344047 [patent_doc_number] => 20200308697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => COATING OF 3-DIMENSIONAL SUBSTRATES [patent_app_type] => utility [patent_app_number] => 16/832140 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832140 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832140
Coating of 3-dimensional substrates Mar 26, 2020 Issued
Array ( [id] => 16348105 [patent_doc_number] => 20200312756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SEMICONDUCTOR PACKAGE SUBSTRATE, ELECTRONIC PACKAGE AND METHODS FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/832084 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832084
Semiconductor package substrate, electronic package and methods for fabricating the same Mar 26, 2020 Issued
Array ( [id] => 16180341 [patent_doc_number] => 20200227310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => Packages with Through-Vias Having Tapered Ends [patent_app_type] => utility [patent_app_number] => 16/829295 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829295
Packages with through-vias having tapered ends Mar 24, 2020 Issued
Array ( [id] => 16348086 [patent_doc_number] => 20200312737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Component Carrier With Embedded Semiconductor Component and Embedded Highly-Conductive Block Which are Mutually Coupled [patent_app_type] => utility [patent_app_number] => 16/827193 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16827193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827193
Component carrier with embedded semiconductor component and embedded highly-conductive block which are mutually coupled Mar 22, 2020 Issued
Array ( [id] => 16516096 [patent_doc_number] => 20200395354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/826756 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826756
Semiconductor device Mar 22, 2020 Issued
Array ( [id] => 16163035 [patent_doc_number] => 20200219750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => SUPPORT, ADHESIVE SHEET, LAMINATED STRUCTURE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD [patent_app_type] => utility [patent_app_number] => 16/824106 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16824106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824106
Support, adhesive sheet, laminated structure, semiconductor device, and method for manufacturing printed wiring board Mar 18, 2020 Issued
Array ( [id] => 17115634 [patent_doc_number] => 20210296231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => PLANAR SLAB VIAS FOR INTEGRATED CIRCUIT INTERCONNECTS [patent_app_type] => utility [patent_app_number] => 16/824366 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16824366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824366
Planar slab vias for integrated circuit interconnects Mar 18, 2020 Issued
Array ( [id] => 16660680 [patent_doc_number] => 20210057317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 16/819318 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16819318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/819318
Semiconductor package Mar 15, 2020 Issued
Array ( [id] => 16723874 [patent_doc_number] => 20210091021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/815324 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815324
Semiconductor device and method of manufacturing semiconductor device Mar 10, 2020 Issued
Array ( [id] => 17100206 [patent_doc_number] => 20210287997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => SUBSTRATE STRUCTURE INCLUDING EMBEDDED SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/814704 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814704
Substrate structure including embedded semiconductor device and method of manufacturing the same Mar 9, 2020 Issued
Array ( [id] => 16789237 [patent_doc_number] => 10991676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Systems and methods for flash stacking [patent_app_type] => utility [patent_app_number] => 16/814175 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4655 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814175 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814175
Systems and methods for flash stacking Mar 9, 2020 Issued
Array ( [id] => 16119899 [patent_doc_number] => 20200211972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => SEMICONDUCTOR PACKAGES AND DISPLAY DEVICES INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/811389 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811389
Semiconductor packages and display devices including the same Mar 5, 2020 Issued
Array ( [id] => 16617247 [patent_doc_number] => 20210035900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => ELECTRONIC COMPONENT MODULE [patent_app_type] => utility [patent_app_number] => 16/808522 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808522
Electronic component module Mar 3, 2020 Issued
Array ( [id] => 16920471 [patent_doc_number] => 20210193563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SUBSTRATE HAVING ELECTRONIC COMPONENT EMBEDDED THEREIN [patent_app_type] => utility [patent_app_number] => 16/807473 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807473
Substrate having electronic component embedded therein Mar 2, 2020 Issued
Array ( [id] => 16020997 [patent_doc_number] => 20200185342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => PACKAGE ON ANTENNA PACKAGE [patent_app_type] => utility [patent_app_number] => 16/788515 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788515
Package on antenna package Feb 11, 2020 Issued
Array ( [id] => 16001169 [patent_doc_number] => 20200176455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 16/782213 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16782213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782213
Semiconductor devices Feb 4, 2020 Issued
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