Search

Yu-hsi David Sun

Examiner (ID: 6796, Phone: (571)270-5773 , Office: P/2895 )

Most Active Art Unit
2895
Art Unit(s)
2895, 2817, 4183
Total Applications
1212
Issued Applications
929
Pending Applications
85
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19712859 [patent_doc_number] => 20250023001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => OPTICAL WAVEGUIDE PACKAGE AND LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/688399 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688399
OPTICAL WAVEGUIDE PACKAGE AND LIGHT-EMITTING DEVICE Aug 31, 2022 Pending
Array ( [id] => 18244554 [patent_doc_number] => 20230076865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SEMICONDUCTOR PACKAGE AND MEMORY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/899715 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17899715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899715
Semiconductor package and memory device including the same Aug 30, 2022 Issued
Array ( [id] => 20441551 [patent_doc_number] => 12512393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Leadframe [patent_app_type] => utility [patent_app_number] => 17/803180 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 1036 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17803180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/803180
Leadframe Aug 30, 2022 Issued
Array ( [id] => 19007951 [patent_doc_number] => 20240072022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => STACKED CAPACITORS FOR SEMICONDUCTOR DEVICES AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/899592 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899592
Stacked capacitors for semiconductor devices and associated systems and methods Aug 29, 2022 Issued
Array ( [id] => 19007908 [patent_doc_number] => 20240071979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SEMICONDUCTOR DEVICE ASSEMBLIES WITH BALANCED WIRES, AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 17/898368 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898368
Semiconductor device assemblies with balanced wires, and associated methods Aug 28, 2022 Issued
Array ( [id] => 18097503 [patent_doc_number] => 20220415844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SEMICONDUCTOR DEVICE ASSEMBLY AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/822998 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4713 [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] => 17822998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822998
Semiconductor device assembly and method therefor Aug 28, 2022 Issued
Array ( [id] => 18097483 [patent_doc_number] => 20220415824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => STRAIN-INDUCED SHIFT MITIGATION IN SEMICONDUCTOR PACKAGES [patent_app_type] => utility [patent_app_number] => 17/822960 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822960
Strain-induced shift mitigation in semiconductor packages Aug 28, 2022 Issued
Array ( [id] => 18533283 [patent_doc_number] => 20230238359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 17/897181 [patent_app_country] => US [patent_app_date] => 2022-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897181
Semiconductor package Aug 27, 2022 Issued
Array ( [id] => 20375283 [patent_doc_number] => 12482727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Semiconductor device manufacturing method and semiconductor device [patent_app_type] => utility [patent_app_number] => 17/896780 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 32 [patent_no_of_words] => 12804 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 17896780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896780
Semiconductor device manufacturing method and semiconductor device Aug 25, 2022 Issued
Array ( [id] => 19980320 [patent_doc_number] => 12347808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/897091 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 3166 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897091
Semiconductor device Aug 25, 2022 Issued
Array ( [id] => 20626187 [patent_doc_number] => 12593717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Semiconductor device and method for manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/897077 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 25 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897077
Semiconductor device and method for manufacturing semiconductor device Aug 25, 2022 Issued
Array ( [id] => 18615877 [patent_doc_number] => 20230282616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/891881 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17891881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891881
Semiconductor device Aug 18, 2022 Issued
Array ( [id] => 20853434 [patent_doc_number] => 12690489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Semiconductor device and method for producing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/890554 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890554
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE Aug 17, 2022 Issued
Array ( [id] => 18208842 [patent_doc_number] => 20230055102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => INTEGRATED CIRCUIT PACKAGE WITH HEAT TRANSFER CHIMNEY INCLUDING THERMALLY CONDUCTIVE NANOPARTICLES [patent_app_type] => utility [patent_app_number] => 17/889760 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889760
Integrated circuit package with heat transfer chimney including thermally conductive nanoparticles Aug 16, 2022 Issued
Array ( [id] => 20229300 [patent_doc_number] => 12417956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Double-side cooling-type semiconductor device [patent_app_type] => utility [patent_app_number] => 17/889097 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889097
Double-side cooling-type semiconductor device Aug 15, 2022 Issued
Array ( [id] => 19926372 [patent_doc_number] => 12300668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Semiconductor package [patent_app_type] => utility [patent_app_number] => 17/889053 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9557 [patent_no_of_claims] => 20 [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] => 17889053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889053
Semiconductor package Aug 15, 2022 Issued
Array ( [id] => 18243088 [patent_doc_number] => 20230075399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => INTEGRATED CIRCUIT (IC) AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/888739 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17888739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888739
Integrated circuit (IC) and electronic apparatus Aug 15, 2022 Issued
Array ( [id] => 18975239 [patent_doc_number] => 20240055331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SMALL OUTLINE TRANSISTOR WITH THERMAL FLAT LEAD [patent_app_type] => utility [patent_app_number] => 17/887790 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887790
Small outline transistor with thermal flat lead Aug 14, 2022 Issued
Array ( [id] => 20175998 [patent_doc_number] => 12394755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Inter-die signal load reduction technique in multi-die package [patent_app_type] => utility [patent_app_number] => 17/887362 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3489 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887362
Inter-die signal load reduction technique in multi-die package Aug 11, 2022 Issued
Array ( [id] => 18227657 [patent_doc_number] => 20230066651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD OF MANUFACTURING CHIPS [patent_app_type] => utility [patent_app_number] => 17/819018 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819018
Method of manufacturing chips Aug 10, 2022 Issued
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