Search

Tsz K. Chiu

Examiner (ID: 7822, Phone: (571)272-8656 , Office: P/2822 )

Most Active Art Unit
2822
Art Unit(s)
2898, 2822
Total Applications
886
Issued Applications
635
Pending Applications
94
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18198473 [patent_doc_number] => 20230051992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SEMICONDUCTOR LIGHT-EMITTING DEVICE WITH NEAR-FIELD MULTI-LAYER REFLECTOR [patent_app_type] => utility [patent_app_number] => 17/879948 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879948
Semiconductor light-emitting device with near-field multi-layer reflector Aug 2, 2022 Issued
Array ( [id] => 17993310 [patent_doc_number] => 20220359347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => MEMORY DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/872033 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872033
Stacked memory cube with integrated thermal path for enhanced heat dissipation Jul 24, 2022 Issued
Array ( [id] => 18178662 [patent_doc_number] => 20230039391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/870007 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870007
DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME Jul 20, 2022 Pending
Array ( [id] => 18906036 [patent_doc_number] => 20240021521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => STAIRCASE STRUCTURES FOR ACCESSING THREE-DIMENSIONAL MEMORY ARRAYS [patent_app_type] => utility [patent_app_number] => 17/812616 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812616
STAIRCASE STRUCTURES FOR ACCESSING THREE-DIMENSIONAL MEMORY ARRAYS Jul 13, 2022 Pending
Array ( [id] => 18008859 [patent_doc_number] => 20220367626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => NANOSHEET TRANSISTOR DEVICE WITH BOTTOM ISOLATION [patent_app_type] => utility [patent_app_number] => 17/861960 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861960
NANOSHEET TRANSISTOR DEVICE WITH BOTTOM ISOLATION Jul 10, 2022 Pending
Array ( [id] => 19414946 [patent_doc_number] => 12080785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Method of controlling wafer bow in a type III-V semiconductor device [patent_app_type] => utility [patent_app_number] => 17/861913 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6102 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861913
Method of controlling wafer bow in a type III-V semiconductor device Jul 10, 2022 Issued
Array ( [id] => 17917690 [patent_doc_number] => 20220320086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/848875 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848875
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Jun 23, 2022 Pending
Array ( [id] => 18264960 [patent_doc_number] => 20230086202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SEMICONDUCTOR CHIP AND SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 17/839675 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8938 [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] => 17839675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839675
Semiconductor chip and semiconductor package with planar surfaces recess structure and lower dielectric isolation Jun 13, 2022 Issued
Array ( [id] => 20626142 [patent_doc_number] => 12593672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Integrated circuit package and method [patent_app_type] => utility [patent_app_number] => 17/837686 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 4405 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17837686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837686
Integrated circuit package and method Jun 9, 2022 Issued
Array ( [id] => 20792962 [patent_doc_number] => 12666895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Method for forming semiconductor devices using a glass structure attached to a wide band-gap semiconductor wafer [patent_app_type] => utility [patent_app_number] => 17/829961 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 7724 [patent_no_of_claims] => 22 [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] => 17829961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829961
Method for forming semiconductor devices using a glass structure attached to a wide band-gap semiconductor wafer May 31, 2022 Issued
Array ( [id] => 18039958 [patent_doc_number] => 20220384175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD OF AND APPARATUS FOR PROCESSING WAFER [patent_app_type] => utility [patent_app_number] => 17/804185 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804185
Method of processing wafer May 25, 2022 Issued
Array ( [id] => 18097670 [patent_doc_number] => 20220416011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => CAPACITOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/752003 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752003
CAPACITOR STRUCTURE May 23, 2022 Pending
Array ( [id] => 18833813 [patent_doc_number] => 20230402340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/746990 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746990
SEMICONDUCTOR DEVICE May 17, 2022 Pending
Array ( [id] => 18161868 [patent_doc_number] => 20230028460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Forming Silicon-Containing Material Over Metal Gate To Reduce Loading Between Long Channel And Short Channel Transistors [patent_app_type] => utility [patent_app_number] => 17/725722 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17725722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725722
Forming Silicon-Containing Material Over Metal Gate To Reduce Loading Between Long Channel And Short Channel Transistors Apr 20, 2022 Pending
Array ( [id] => 17933479 [patent_doc_number] => 20220328605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, PHOTOELECTRIC CONVERSION DEVICE, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/718439 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718439
Light-emitting element, light-emitting device, photoelectric conversion device, and electronic device Apr 11, 2022 Issued
Array ( [id] => 18679976 [patent_doc_number] => 20230317634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => COATINGS WITH DIFFUSION BARRIERS FOR CORROSION AND CONTAMINATION PROTECTION [patent_app_type] => utility [patent_app_number] => 17/713350 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17713350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713350
COATINGS WITH DIFFUSION BARRIERS FOR CORROSION AND CONTAMINATION PROTECTION Apr 4, 2022 Pending
Array ( [id] => 18160182 [patent_doc_number] => 20230026774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SEMICONDUCTOR DEVICE AND DATA STORAGE SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/709803 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709803
Semiconductor device and data storage system including the same Mar 30, 2022 Issued
Array ( [id] => 20625996 [patent_doc_number] => 12593521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Image sensor and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/710238 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 1048 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710238
Image sensor and method of manufacturing the same Mar 30, 2022 Issued
Array ( [id] => 18310972 [patent_doc_number] => 20230114872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ELECTRONIC DEVICE WITH WETTABLE FLANK LEAD [patent_app_type] => utility [patent_app_number] => 17/710920 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17710920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710920
ELECTRONIC DEVICE WITH WETTABLE FLANK LEAD Mar 30, 2022 Pending
Array ( [id] => 18679975 [patent_doc_number] => 20230317633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SEMICONDUCTOR CHIP [patent_app_type] => utility [patent_app_number] => 17/708489 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708489
SEMICONDUCTOR CHIP Mar 29, 2022 Pending
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