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] => 18105513 [patent_doc_number] => 11545410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Enhanced systems and methods for improved heat transfer from semiconductor packages [patent_app_type] => utility [patent_app_number] => 16/222854 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 11936 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16222854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222854
Enhanced systems and methods for improved heat transfer from semiconductor packages Dec 16, 2018 Issued
Array ( [id] => 14573733 [patent_doc_number] => 20190214474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => METHOD FOR FORMING A QUBIT DEVICE [patent_app_type] => utility [patent_app_number] => 16/222911 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16222911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222911
Method for forming a qubit device Dec 16, 2018 Issued
Array ( [id] => 20692103 [patent_doc_number] => 12622279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Package with dual layer routing including ground return path [patent_app_type] => utility [patent_app_number] => 16/222920 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16222920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222920
Package with dual layer routing including ground return path Dec 16, 2018 Issued
Array ( [id] => 18105582 [patent_doc_number] => 11545480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Integrated circuit with single level routing [patent_app_type] => utility [patent_app_number] => 16/222670 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6804 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16222670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222670
Integrated circuit with single level routing Dec 16, 2018 Issued
Array ( [id] => 17787738 [patent_doc_number] => 11410872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Oxidized cavity structures within and under semiconductor devices [patent_app_type] => utility [patent_app_number] => 16/206375 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 5716 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16206375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206375
Oxidized cavity structures within and under semiconductor devices Nov 29, 2018 Issued
Array ( [id] => 16372722 [patent_doc_number] => 10804488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 16/197548 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6814 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197548
Display device Nov 20, 2018 Issued
Array ( [id] => 14164239 [patent_doc_number] => 20190109222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => SEMICONDUCTOR DEVICES HAVING A PLURALITY OF UNIT CELL TRANSISTORS THAT HAVE SMOOTHED TURN-ON BEHAVIOR AND IMPROVED LINEARITY [patent_app_type] => utility [patent_app_number] => 16/194760 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23067 [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] => 16194760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194760
Semiconductor devices having a plurality of unit cell transistors that have smoothed turn-on behavior and improved linearity Nov 18, 2018 Issued
Array ( [id] => 14138047 [patent_doc_number] => 20190103413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 16/189373 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 661 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189373 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189373
Semiconductor device and manufacturing method of the same Nov 12, 2018 Issued
Array ( [id] => 14024601 [patent_doc_number] => 20190074294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => SEMICONDUCTOR MEMORY DEVICE AND PRODUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/183389 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16183389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/183389
SEMICONDUCTOR MEMORY DEVICE AND PRODUCTION METHOD THEREOF Nov 6, 2018 Abandoned
Array ( [id] => 16187039 [patent_doc_number] => 10720376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Discrete power transistor package having solderless DBC to leadframe attach [patent_app_type] => utility [patent_app_number] => 16/179432 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4281 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16179432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/179432
Discrete power transistor package having solderless DBC to leadframe attach Nov 1, 2018 Issued
Array ( [id] => 14382593 [patent_doc_number] => 20190165209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => PHOTONIC CRYSTALS IN MICRO LIGHT-EMITTING DIODE DEVICES [patent_app_type] => utility [patent_app_number] => 16/169461 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16169461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/169461
PHOTONIC CRYSTALS IN MICRO LIGHT-EMITTING DIODE DEVICES Oct 23, 2018 Abandoned
Array ( [id] => 15775845 [patent_doc_number] => 20200118940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => DIE WITH BUMPER FOR SOLDER JOINT RELIABILITY [patent_app_type] => utility [patent_app_number] => 16/160191 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16160191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/160191
DIE WITH BUMPER FOR SOLDER JOINT RELIABILITY Oct 14, 2018 Abandoned
Array ( [id] => 13848137 [patent_doc_number] => 20190027553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => Semiconductor Structure and Method [patent_app_type] => utility [patent_app_number] => 16/139682 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16139682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139682
Magnetic core inductor semiconductor structure and method Sep 23, 2018 Issued
Array ( [id] => 15315879 [patent_doc_number] => 10522657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/138462 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7300 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16138462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138462
Semiconductor device and manufacturing method thereof Sep 20, 2018 Issued
Array ( [id] => 15703765 [patent_doc_number] => 10608070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Organic EL display device [patent_app_type] => utility [patent_app_number] => 16/135102 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3753 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16135102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/135102
Organic EL display device Sep 18, 2018 Issued
Array ( [id] => 13630137 [patent_doc_number] => 20180366621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => SEMICONDUCTOR LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/109047 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16109047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109047
Semiconductor light-emitting device Aug 21, 2018 Issued
Array ( [id] => 13598237 [patent_doc_number] => 20180350667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => Method of Forming Trenches [patent_app_type] => utility [patent_app_number] => 16/048016 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16048016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/048016
Method of forming trenches Jul 26, 2018 Issued
Array ( [id] => 16499729 [patent_doc_number] => 10865103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Packaging method and associated packaging structure [patent_app_type] => utility [patent_app_number] => 16/046651 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4788 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16046651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046651
Packaging method and associated packaging structure Jul 25, 2018 Issued
Array ( [id] => 13629843 [patent_doc_number] => 20180366474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => SEMICONDUCTOR DEVICE, SYSTEMS AND METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 16/045997 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045997
Semiconductor device, systems and methods of manufacture Jul 25, 2018 Issued
Array ( [id] => 16653354 [patent_doc_number] => 10930547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Semiconductor structure and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/046495 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 7647 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16046495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046495
Semiconductor structure and manufacturing method thereof Jul 25, 2018 Issued
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