Search

Yung-sheng M. Tsui

Examiner (ID: 7340)

Most Active Art Unit
1743
Art Unit(s)
1743, 1684
Total Applications
842
Issued Applications
551
Pending Applications
119
Abandoned Applications
214

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17947364 [patent_doc_number] => 20220334383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => CLEANING METHOD FOR EXTREME ULTRAVIOLET LIGHT REFLECTION MIRROR [patent_app_type] => utility [patent_app_number] => 17/654701 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17654701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654701
CLEANING METHOD FOR EXTREME ULTRAVIOLET LIGHT REFLECTION MIRROR Mar 13, 2022 Abandoned
Array ( [id] => 17610391 [patent_doc_number] => 20220152670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => PORTABLE UTENSIL WASHER [patent_app_type] => utility [patent_app_number] => 17/592627 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592627
PORTABLE UTENSIL WASHER Feb 3, 2022 Abandoned
Array ( [id] => 17610390 [patent_doc_number] => 20220152669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => METHOD AND SYSTEM OF MONITORING THE CLEANING OF HOSPITAL ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 17/591010 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17591010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591010
Method and system of monitoring the cleaning of hospital environments Feb 1, 2022 Issued
Array ( [id] => 18509492 [patent_doc_number] => 20230225566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => PORTABLE SHOWER STATION AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/580432 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17580432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580432
PORTABLE SHOWER STATION AND METHODS OF USE Jan 19, 2022 Abandoned
Array ( [id] => 18252588 [patent_doc_number] => 20230079627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => WAFER PROCESSING METHOD AND CARRIER [patent_app_type] => utility [patent_app_number] => 17/575624 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575624
Wafer processing method and carrier Jan 12, 2022 Issued
Array ( [id] => 17582842 [patent_doc_number] => 20220139697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHODS AND APPARATUS FOR CLEANING SEMICONDUCTOR WAFERS [patent_app_type] => utility [patent_app_number] => 17/575244 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575244
Methods and apparatus for cleaning semiconductor wafers Jan 12, 2022 Issued
Array ( [id] => 17705081 [patent_doc_number] => 20220205087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => IN-CAVITY CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 17/550190 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550190
IN-CAVITY CLEANING METHOD Dec 13, 2021 Abandoned
Array ( [id] => 18708136 [patent_doc_number] => 20230330721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => METHOD, SYSTEM AND SIGNAL GENERATOR FOR TREATING A DEVICE TO RESIST FORMATION AND BUILD-UP OF SCALE DEPOSITS [patent_app_type] => utility [patent_app_number] => 18/247792 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18247792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247792
Method, system and signal generator for treating a device to resist formation and build-up of scale deposits Dec 13, 2021 Issued
Array ( [id] => 17477310 [patent_doc_number] => 20220084814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => APPARATUS FOR PROCESSING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/531741 [patent_app_country] => US [patent_app_date] => 2021-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531741
APPARATUS FOR PROCESSING SUBSTRATE Nov 19, 2021 Abandoned
Array ( [id] => 18148123 [patent_doc_number] => 20230021980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => CLEANING MACHINE AND CLEANING METHOD OF PHOTOMASK PELLICLE [patent_app_type] => utility [patent_app_number] => 17/515819 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17515819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515819
CLEANING MACHINE AND CLEANING METHOD OF PHOTOMASK PELLICLE Oct 31, 2021 Abandoned
Array ( [id] => 19354263 [patent_doc_number] => 12054694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Stain removal through novel oxidizer and chelant combination [patent_app_type] => utility [patent_app_number] => 17/451057 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5033 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451057
Stain removal through novel oxidizer and chelant combination Oct 14, 2021 Issued
Array ( [id] => 20647051 [patent_doc_number] => 12601993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Servicing print blankets [patent_app_type] => utility [patent_app_number] => 18/701178 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4397 [patent_no_of_claims] => 15 [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] => 18701178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701178
Servicing print blankets Oct 13, 2021 Issued
Array ( [id] => 18763265 [patent_doc_number] => 11813646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Substrate processing device [patent_app_type] => utility [patent_app_number] => 17/493981 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 16703 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493981
Substrate processing device Oct 4, 2021 Issued
Array ( [id] => 17898803 [patent_doc_number] => 20220308465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => METHOD AND APPARATUS FOR REMOVING CONTAMINATION [patent_app_type] => utility [patent_app_number] => 17/487006 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17487006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487006
Method and apparatus for removing contamination Sep 27, 2021 Issued
Array ( [id] => 19972407 [patent_doc_number] => 12341027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Treating vessel and liquid processing apparatus [patent_app_type] => utility [patent_app_number] => 17/486060 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4695 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486060
Treating vessel and liquid processing apparatus Sep 26, 2021 Issued
Array ( [id] => 17537373 [patent_doc_number] => 20220115982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Autonomous PV Module Array Cleaning Robot [patent_app_type] => utility [patent_app_number] => 17/478877 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478877
Autonomous PV Module Array Cleaning Robot Sep 16, 2021 Abandoned
Array ( [id] => 17313648 [patent_doc_number] => 20210402696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => PRINTHEAD CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/472373 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17472373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472373
PRINTHEAD CLEANING SYSTEM Sep 9, 2021 Abandoned
Array ( [id] => 20505435 [patent_doc_number] => 12539699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Systems and methods for automatically cleaning converters with heated fluids [patent_app_type] => utility [patent_app_number] => 17/905162 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10931 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905162
Systems and methods for automatically cleaning converters with heated fluids Aug 30, 2021 Issued
Array ( [id] => 18802140 [patent_doc_number] => 11835296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Lance unblocking method and apparatus [patent_app_type] => utility [patent_app_number] => 17/458695 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6253 [patent_no_of_claims] => 9 [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] => 17458695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458695
Lance unblocking method and apparatus Aug 26, 2021 Issued
Array ( [id] => 20266980 [patent_doc_number] => 12437978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Cleaning method of film layer in the plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 17/802639 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2398 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802639
Cleaning method of film layer in the plasma processing apparatus Aug 22, 2021 Issued
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