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] => 14784913 [patent_doc_number] => 20190267354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => Semiconductor Packages and Methods of Forming Same [patent_app_type] => utility [patent_app_number] => 16/410050 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410050
Semiconductor packages and methods of forming same May 12, 2019 Issued
Array ( [id] => 16566839 [patent_doc_number] => 10892215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Metal on both sides with power distributed through the silicon [patent_app_type] => utility [patent_app_number] => 16/408314 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5873 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408314
Metal on both sides with power distributed through the silicon May 8, 2019 Issued
Array ( [id] => 15154295 [patent_doc_number] => 20190355625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => INVERSE TONE DIRECT PRINT EUV LITHOGRAPHY ENABLED BY SELECTIVE MATERIAL DEPOSITION [patent_app_type] => utility [patent_app_number] => 16/406359 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406359
INVERSE TONE DIRECT PRINT EUV LITHOGRAPHY ENABLED BY SELECTIVE MATERIAL DEPOSITION May 7, 2019 Abandoned
Array ( [id] => 16521645 [patent_doc_number] => 10872870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Fabrication method of semiconductor structure [patent_app_type] => utility [patent_app_number] => 16/403877 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 4318 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403877
Fabrication method of semiconductor structure May 5, 2019 Issued
Array ( [id] => 14753091 [patent_doc_number] => 20190259719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => MICRO-CONNECTION STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/403631 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403631
Micro-connection structure and manufacturing method thereof May 5, 2019 Issued
Array ( [id] => 16386468 [patent_doc_number] => 10811313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Methods of fabricating conductive traces and resulting structures [patent_app_type] => utility [patent_app_number] => 16/397683 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 3922 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16397683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/397683
Methods of fabricating conductive traces and resulting structures Apr 28, 2019 Issued
Array ( [id] => 17078003 [patent_doc_number] => 11114418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Electronic device, method of manufacturing electronic device, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 16/392797 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 9872 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16392797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/392797
Electronic device, method of manufacturing electronic device, and electronic apparatus Apr 23, 2019 Issued
Array ( [id] => 16464096 [patent_doc_number] => 10847457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Semiconductor device and method [patent_app_type] => utility [patent_app_number] => 16/390977 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7236 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390977
Semiconductor device and method Apr 21, 2019 Issued
Array ( [id] => 16738986 [patent_doc_number] => 10964652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Semiconductor device package and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/388829 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5883 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16388829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/388829
Semiconductor device package and method of manufacturing the same Apr 17, 2019 Issued
Array ( [id] => 16865812 [patent_doc_number] => 11024565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Direct selective adhesion promotor plating [patent_app_type] => utility [patent_app_number] => 16/382508 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6673 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382508
Direct selective adhesion promotor plating Apr 11, 2019 Issued
Array ( [id] => 14676495 [patent_doc_number] => 20190237362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => MEMORY DEVICES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/377883 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9159 [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] => 16377883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377883
Memory devices and related methods Apr 7, 2019 Issued
Array ( [id] => 15331895 [patent_doc_number] => 20200006277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => SEMICONDUCTOR STRUCTURE AND FORMING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/377241 [patent_app_country] => US [patent_app_date] => 2019-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16377241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377241
Semiconductor structure and forming method thereof Apr 6, 2019 Issued
Array ( [id] => 15331897 [patent_doc_number] => 20200006278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 16/377244 [patent_app_country] => US [patent_app_date] => 2019-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16377244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377244
Semiconductor structure and method of forming the same Apr 6, 2019 Issued
Array ( [id] => 16495710 [patent_doc_number] => 10861759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Circuit module [patent_app_type] => utility [patent_app_number] => 16/374022 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 4690 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16374022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374022
Circuit module Apr 2, 2019 Issued
Array ( [id] => 14631343 [patent_doc_number] => 20190229041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => HOUSING FOR AN ELECTRONIC COMPONENT, IN PARTICULAR A SEMICONDUCTOR CHIP [patent_app_type] => utility [patent_app_number] => 16/373537 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16373537 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/373537
Housing for an electronic component, in particular a semiconductor chip Apr 1, 2019 Issued
Array ( [id] => 16280191 [patent_doc_number] => 10763232 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-01 [patent_title] => Electrical joint structure [patent_app_type] => utility [patent_app_number] => 16/367277 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2603 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16367277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367277
Electrical joint structure Mar 27, 2019 Issued
Array ( [id] => 16148187 [patent_doc_number] => 10707170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Power electric switching device [patent_app_type] => utility [patent_app_number] => 16/367371 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4741 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16367371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367371
Power electric switching device Mar 27, 2019 Issued
Array ( [id] => 15641293 [patent_doc_number] => 10593651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Systems and methods for flash stacking [patent_app_type] => utility [patent_app_number] => 16/368219 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4635 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368219
Systems and methods for flash stacking Mar 27, 2019 Issued
Array ( [id] => 16448202 [patent_doc_number] => 10840133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Semiconductor structure with staggered selective growth [patent_app_type] => utility [patent_app_number] => 16/366984 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 8812 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366984 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366984
Semiconductor structure with staggered selective growth Mar 26, 2019 Issued
Array ( [id] => 16502546 [patent_doc_number] => 10867944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Semiconductor structure and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/366858 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 7687 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366858
Semiconductor structure and manufacturing method thereof Mar 26, 2019 Issued
Menu