Search

Yu-hsi David Sun

Examiner (ID: 2413, Phone: (571)270-5773 , Office: P/2895 )

Most Active Art Unit
2895
Art Unit(s)
4183, 2895, 2817
Total Applications
1172
Issued Applications
906
Pending Applications
81
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19539538 [patent_doc_number] => 12132095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Method of fabricating metal gate transistor [patent_app_type] => utility [patent_app_number] => 18/129099 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1988 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129099
Method of fabricating metal gate transistor Mar 30, 2023 Issued
Array ( [id] => 18882985 [patent_doc_number] => 20240006354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/190460 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190460
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME Mar 26, 2023 Pending
Array ( [id] => 18514690 [patent_doc_number] => 20230230951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => CIRCUIT MODULE [patent_app_type] => utility [patent_app_number] => 18/189500 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18189500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189500
CIRCUIT MODULE Mar 23, 2023 Pending
Array ( [id] => 18906095 [patent_doc_number] => 20240021580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => SEMICONDUCTOR PACKAGE INCLUDING SEMICONDUCTOR CHIPS STACKED IN STAGGERED MANNER [patent_app_type] => utility [patent_app_number] => 18/187599 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187599
SEMICONDUCTOR PACKAGE INCLUDING SEMICONDUCTOR CHIPS STACKED IN STAGGERED MANNER Mar 20, 2023 Pending
Array ( [id] => 20389353 [patent_doc_number] => 12489088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => IC package with multiple dies [patent_app_type] => utility [patent_app_number] => 18/186608 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 1192 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186608
IC package with multiple dies Mar 19, 2023 Issued
Array ( [id] => 19131033 [patent_doc_number] => 20240136386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => CHIP PACKAGE STRUCTURE AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 18/184976 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184976
CHIP PACKAGE STRUCTURE AND METHOD FOR PRODUCING THE SAME Mar 15, 2023 Pending
Array ( [id] => 18500595 [patent_doc_number] => 20230223390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 18/121664 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15925 [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] => 18121664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121664
Semiconductor package Mar 14, 2023 Issued
Array ( [id] => 19131033 [patent_doc_number] => 20240136386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => CHIP PACKAGE STRUCTURE AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 18/184976 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184976
CHIP PACKAGE STRUCTURE AND METHOD FOR PRODUCING THE SAME Mar 14, 2023 Pending
Array ( [id] => 20375345 [patent_doc_number] => 12482789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Semiconductor package [patent_app_type] => utility [patent_app_number] => 18/116011 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1142 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116011
Semiconductor package Feb 28, 2023 Issued
Array ( [id] => 19407235 [patent_doc_number] => 20240290746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => BALL BONDING FOR SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 18/113797 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113797
Ball bonding for semiconductor devices Feb 23, 2023 Issued
Array ( [id] => 18408979 [patent_doc_number] => 20230170332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => STACK PACKAGES INCLUDING SUPPORTER [patent_app_type] => utility [patent_app_number] => 18/103968 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18103968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103968
Stack packages including supporter Jan 30, 2023 Issued
Array ( [id] => 19796332 [patent_doc_number] => 12237302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Semiconductor package [patent_app_type] => utility [patent_app_number] => 18/101246 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8768 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101246
Semiconductor package Jan 24, 2023 Issued
Array ( [id] => 19335630 [patent_doc_number] => 20240250060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CAPILLARY FOR STITCH BOND [patent_app_type] => utility [patent_app_number] => 18/158982 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4423 [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] => 18158982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158982
CAPILLARY FOR STITCH BOND Jan 23, 2023 Pending
Array ( [id] => 18514585 [patent_doc_number] => 20230230843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => WET ETCHING METHOD AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE BY USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/095798 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095798
Wet etching method and method of fabricating semiconductor device by using the same Jan 10, 2023 Issued
Array ( [id] => 18959110 [patent_doc_number] => 20240047437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => PACKAGE STRUCTURE AND METHOD FOR FABRICATING SAME [patent_app_type] => utility [patent_app_number] => 18/150208 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150208
Package structure and method for fabricating same Jan 4, 2023 Issued
Array ( [id] => 18381966 [patent_doc_number] => 20230157057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/150080 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18150080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150080
Display device and method of manufacturing the same Jan 3, 2023 Issued
Array ( [id] => 18570615 [patent_doc_number] => 20230260952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/066195 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066195
Semiconductor device and method for manufacturing the same Dec 13, 2022 Issued
Array ( [id] => 20416907 [patent_doc_number] => 12500202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/065084 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 4038 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 18065084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065084
Semiconductor device and manufacturing method thereof Dec 12, 2022 Issued
Array ( [id] => 18296200 [patent_doc_number] => 20230105886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => APPARATUSES AND METHODS FOR COUPLING A PLURALITY OF SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 18/063505 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6082 [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] => 18063505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063505
Apparatuses and methods for coupling a plurality of semiconductor devices Dec 7, 2022 Issued
Array ( [id] => 18272312 [patent_doc_number] => 20230093554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/059748 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18059748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059748
Semiconductor device, semiconductor module, and method for manufacturing semiconductor device Nov 28, 2022 Issued
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