Search

Le Hien Luu

Examiner (ID: 18957)

Most Active Art Unit
2448
Art Unit(s)
2446, 2441, 2454, 2756, 2755, 2152, 2317, 2782, 2448, 2141
Total Applications
1776
Issued Applications
1464
Pending Applications
111
Abandoned Applications
204

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17833588 [patent_doc_number] => 20220270892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => FACILITATING FORMATION OF A VIA IN A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/723701 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723701
Facilitating formation of a via in a substrate Apr 18, 2022 Issued
Array ( [id] => 20416831 [patent_doc_number] => 12500124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Method of singulating a semiconductor device [patent_app_type] => utility [patent_app_number] => 17/721109 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 2053 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721109
Method of singulating a semiconductor device Apr 13, 2022 Issued
Array ( [id] => 18712962 [patent_doc_number] => 20230335595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SILICON CARBIDE SEMICONDUCTOR POWER TRANSISTOR AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/719403 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719403
SILICON CARBIDE SEMICONDUCTOR POWER TRANSISTOR AND METHOD OF MANUFACTURING THE SAME Apr 12, 2022 Abandoned
Array ( [id] => 19720405 [patent_doc_number] => 12205950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Guard region for an integrated circuit [patent_app_type] => utility [patent_app_number] => 17/657894 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5078 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657894
Guard region for an integrated circuit Apr 3, 2022 Issued
Array ( [id] => 17930053 [patent_doc_number] => 20220325178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => QUANTUM DOT DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/705617 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705617
QUANTUM DOT DEVICE AND ELECTRONIC DEVICE Mar 27, 2022 Pending
Array ( [id] => 20244164 [patent_doc_number] => 12424495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Chip separation supported by back side trench and adhesive therein [patent_app_type] => utility [patent_app_number] => 17/701771 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 6021 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701771
Chip separation supported by back side trench and adhesive therein Mar 22, 2022 Issued
Array ( [id] => 19161338 [patent_doc_number] => 20240154045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => CAPACITOR COMPRISING A STACK OF LAYERS MADE OF A SEMICONDUCTOR MATERIAL HAVING A WIDE BANDGAP [patent_app_type] => utility [patent_app_number] => 18/549016 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4923 [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] => 18549016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549016
CAPACITOR COMPRISING A STACK OF LAYERS MADE OF A SEMICONDUCTOR MATERIAL HAVING A WIDE BANDGAP Mar 2, 2022 Pending
Array ( [id] => 17661000 [patent_doc_number] => 20220181465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/652843 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652843
Semiconductor device including two thin-film transistors and method of fabricating the same Feb 27, 2022 Issued
Array ( [id] => 19116573 [patent_doc_number] => 20240128323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTORS (MOSFET) INCLUDING DEEP P-WELLS AND METHODS OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 18/546853 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546853
METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTORS (MOSFET) INCLUDING DEEP P-WELLS AND METHODS OF FORMING SAME Feb 17, 2022 Pending
Array ( [id] => 18555478 [patent_doc_number] => 20230253495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => BIRD'S BEAK PROFILE OF FIELD OXIDE REGION [patent_app_type] => utility [patent_app_number] => 17/665381 [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] => 9347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665381
Bird's beak profile of field oxide region Feb 3, 2022 Issued
Array ( [id] => 18540810 [patent_doc_number] => 20230245921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/587299 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587299
Semiconductor structure including isolation structure with dielectric stack and method of forming the same Jan 27, 2022 Issued
Array ( [id] => 17583104 [patent_doc_number] => 20220139959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => FeRAM MFM STRUCTURE WITH SELECTIVE ELECTRODE ETCH [patent_app_type] => utility [patent_app_number] => 17/574010 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574010
FeRAM MFM structure with selective electrode etch Jan 11, 2022 Issued
Array ( [id] => 18975417 [patent_doc_number] => 20240055509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/635004 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17635004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635004
NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME Dec 30, 2021 Pending
Array ( [id] => 19414923 [patent_doc_number] => 12080762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device [patent_app_type] => utility [patent_app_number] => 17/566333 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7535 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566333
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device Dec 29, 2021 Issued
Array ( [id] => 17523076 [patent_doc_number] => 20220108925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/644163 [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] => 4900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644163
Semiconductor structure and fabrication method Dec 13, 2021 Issued
Array ( [id] => 18975380 [patent_doc_number] => 20240055472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ELECTRONIC SEMICONDUCTOR COMPONENT, AND METHOD FOR MANUFACTURING A PRETREATED COMPOSITE SUBSTRATE FOR AN ELECTRONIC SEMICONDUCTOR COMPONENT [patent_app_type] => utility [patent_app_number] => 18/267872 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18267872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267872
ELECTRONIC SEMICONDUCTOR COMPONENT, AND METHOD FOR MANUFACTURING A PRETREATED COMPOSITE SUBSTRATE FOR AN ELECTRONIC SEMICONDUCTOR COMPONENT Dec 9, 2021 Pending
Array ( [id] => 17486079 [patent_doc_number] => 20220093583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => EPITAXIAL STRUCTURE OF GA-FACE GROUP III NITRIDE, ACTIVE DEVICE, AND GATE PROTECTION DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 17/457832 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17457832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457832
EPITAXIAL STRUCTURE OF GA-FACE GROUP III NITRIDE, ACTIVE DEVICE, AND GATE PROTECTION DEVICE THEREOF Dec 5, 2021 Abandoned
Array ( [id] => 17486276 [patent_doc_number] => 20220093780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => EPITAXIAL STRUCTURE OF GA-FACE GROUP III NITRIDE, ACTIVE DEVICE, AND GATE PROTECTION DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 17/457836 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457836
EPITAXIAL STRUCTURE OF GA-FACE GROUP III NITRIDE, ACTIVE DEVICE, AND GATE PROTECTION DEVICE THEREOF Dec 5, 2021 Abandoned
Array ( [id] => 19935029 [patent_doc_number] => 12308237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Ion implantation to increase MOSFET threshold voltage [patent_app_type] => utility [patent_app_number] => 17/541459 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541459
Ion implantation to increase MOSFET threshold voltage Dec 2, 2021 Issued
Array ( [id] => 19178130 [patent_doc_number] => 20240164104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => THREE-DIMENSIONAL FLASH MEMORY HAVING IMPROVED STACK CONNECTION PART AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/552625 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552625
THREE-DIMENSIONAL FLASH MEMORY HAVING IMPROVED STACK CONNECTION PART AND METHOD FOR MANUFACTURING SAME Nov 25, 2021 Pending
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