Search

Weibin Huang

Examiner (ID: 6674, Phone: (571)270-3695 , Office: P/2471 )

Most Active Art Unit
2471
Art Unit(s)
2416, 4145, 2471
Total Applications
748
Issued Applications
633
Pending Applications
67
Abandoned Applications
69

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19221464 [patent_doc_number] => 20240186168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => PROCESS FOR MANUFACTURING SEMICONDUCTOR WAFERS CONTAINING A GAS-PHASE EPITAXIAL LAYER IN A DEPOSITION CHAMBER [patent_app_type] => utility [patent_app_number] => 18/554226 [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] => 2723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18554226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554226
PROCESS FOR MANUFACTURING SEMICONDUCTOR WAFERS CONTAINING A GAS-PHASE EPITAXIAL LAYER IN A DEPOSITION CHAMBER Mar 30, 2022 Pending
Array ( [id] => 18537958 [patent_doc_number] => 20230243061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => HEAT EXCHANGE DEVICE FOR SINGLE CRYSTAL FURNACE [patent_app_type] => utility [patent_app_number] => 17/707957 [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] => 4563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707957
HEAT EXCHANGE DEVICE FOR SINGLE CRYSTAL FURNACE Mar 29, 2022 Abandoned
Array ( [id] => 19218364 [patent_doc_number] => 20240183068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SINGLE-CRYSTAL DIAMOND AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/283788 [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] => 10636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283788
SINGLE-CRYSTAL DIAMOND AND METHOD OF MANUFACTURING THE SAME Mar 29, 2022 Pending
Array ( [id] => 19218364 [patent_doc_number] => 20240183068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SINGLE-CRYSTAL DIAMOND AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/283788 [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] => 10636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283788
SINGLE-CRYSTAL DIAMOND AND METHOD OF MANUFACTURING THE SAME Mar 29, 2022 Pending
Array ( [id] => 18537958 [patent_doc_number] => 20230243061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => HEAT EXCHANGE DEVICE FOR SINGLE CRYSTAL FURNACE [patent_app_type] => utility [patent_app_number] => 17/707957 [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] => 4563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707957
HEAT EXCHANGE DEVICE FOR SINGLE CRYSTAL FURNACE Mar 29, 2022 Abandoned
Array ( [id] => 17720893 [patent_doc_number] => 20220213613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => COLLOIDAL CRYSTAL HAVING DIAMOND LATTICE STRUCTURE AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/703294 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17703294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703294
COLLOIDAL CRYSTAL HAVING DIAMOND LATTICE STRUCTURE AND METHOD FOR PRODUCING SAME Mar 23, 2022 Abandoned
Array ( [id] => 19877266 [patent_doc_number] => 20250109523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => METHOD FOR MANUFACTURING FREE-STANDING SINGLE-CRYSTAL MEMBRANE HAVING PEROVSKITE STRUCTURE, AND METHOD FOR TRANSFERRING FREE-STANDING SINGLE-CRYSTAL MEMBRANE HAVING PEROVSKITE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/684120 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18684120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684120
METHOD FOR MANUFACTURING FREE-STANDING SINGLE-CRYSTAL MEMBRANE HAVING PEROVSKITE STRUCTURE, AND METHOD FOR TRANSFERRING FREE-STANDING SINGLE-CRYSTAL MEMBRANE HAVING PEROVSKITE STRUCTURE Mar 7, 2022 Pending
Array ( [id] => 19877266 [patent_doc_number] => 20250109523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => METHOD FOR MANUFACTURING FREE-STANDING SINGLE-CRYSTAL MEMBRANE HAVING PEROVSKITE STRUCTURE, AND METHOD FOR TRANSFERRING FREE-STANDING SINGLE-CRYSTAL MEMBRANE HAVING PEROVSKITE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/684120 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18684120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684120
METHOD FOR MANUFACTURING FREE-STANDING SINGLE-CRYSTAL MEMBRANE HAVING PEROVSKITE STRUCTURE, AND METHOD FOR TRANSFERRING FREE-STANDING SINGLE-CRYSTAL MEMBRANE HAVING PEROVSKITE STRUCTURE Mar 7, 2022 Pending
Array ( [id] => 19449410 [patent_doc_number] => 20240309540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => DEVICE AND METHOD FOR PRODUCING A MONOCRYSTALLINE SILICON ROD IN A ZONE-MELTING PULLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/550134 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18550134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550134
DEVICE AND METHOD FOR PRODUCING A MONOCRYSTALLINE SILICON ROD IN A ZONE-MELTING PULLING SYSTEM Feb 28, 2022 Pending
Array ( [id] => 19345688 [patent_doc_number] => 20240254651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => QUARTZ GLASS CRUCIBLE, MANUFACTURING METHOD THEREOF, AND MANUFACTURING METHOD OF SILICON SINGLE CRYSTAL [patent_app_type] => utility [patent_app_number] => 18/290514 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290514
QUARTZ GLASS CRUCIBLE, MANUFACTURING METHOD THEREOF, AND MANUFACTURING METHOD OF SILICON SINGLE CRYSTAL Feb 8, 2022 Pending
Array ( [id] => 19345688 [patent_doc_number] => 20240254651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => QUARTZ GLASS CRUCIBLE, MANUFACTURING METHOD THEREOF, AND MANUFACTURING METHOD OF SILICON SINGLE CRYSTAL [patent_app_type] => utility [patent_app_number] => 18/290514 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290514
QUARTZ GLASS CRUCIBLE, MANUFACTURING METHOD THEREOF, AND MANUFACTURING METHOD OF SILICON SINGLE CRYSTAL Feb 8, 2022 Pending
Array ( [id] => 18511806 [patent_doc_number] => 20230227998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => METHOD FOR ADJUSTING THERMAL FIELD OF SILICON CARBIDE SINGLE CRYSTAL GROWTH [patent_app_type] => utility [patent_app_number] => 17/579604 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17579604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579604
METHOD FOR ADJUSTING THERMAL FIELD OF SILICON CARBIDE SINGLE CRYSTAL GROWTH Jan 19, 2022 Abandoned
Array ( [id] => 17750083 [patent_doc_number] => 20220228288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => SINGLE CRYSTAL CATHODE MATERIALS USING MICROWAVE PLASMA PROCESSING [patent_app_type] => utility [patent_app_number] => 17/577797 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577797
SINGLE CRYSTAL CATHODE MATERIALS USING MICROWAVE PLASMA PROCESSING Jan 17, 2022 Abandoned
Array ( [id] => 19034663 [patent_doc_number] => 20240084478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CRYSTAL-PULLING METHOD FOR PULLING MONOCRYSTALLINE SILICON [patent_app_type] => utility [patent_app_number] => 18/270540 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18270540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270540
CRYSTAL-PULLING METHOD FOR PULLING MONOCRYSTALLINE SILICON Jan 5, 2022 Pending
Array ( [id] => 18065811 [patent_doc_number] => 20220396898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => CZOCHRALSKI SINGLE CRYSTAL FURNACE FOR PREPARING MONOCRYSTALLINE SILICON AND METHOD FOR PREPARING MONOCRYSTALLINE SILICON [patent_app_type] => utility [patent_app_number] => 17/566656 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566656
Czochralski single crystal furnace for preparing monocrystalline silicon and method for preparing monocrystalline silicon Dec 29, 2021 Issued
Array ( [id] => 17548643 [patent_doc_number] => 20220119984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => GROUP III NITRIDE SUBSTRATE AND METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL [patent_app_type] => utility [patent_app_number] => 17/563853 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17563853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563853
GROUP III NITRIDE SUBSTRATE AND METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL Dec 27, 2021 Abandoned
Array ( [id] => 17705123 [patent_doc_number] => 20220205129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => USE OF BUFFER MEMBERS DURING GROWTH OF SINGLE CRYSTAL SILICON INGOTS [patent_app_type] => utility [patent_app_number] => 17/553031 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17553031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553031
Use of buffer members during growth of single crystal silicon ingots Dec 15, 2021 Issued
Array ( [id] => 18988242 [patent_doc_number] => 20240060211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Method and Device for Producing a SiC Solid Material [patent_app_type] => utility [patent_app_number] => 18/266261 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 73452 [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] => 18266261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266261
Method and Device for Producing a SiC Solid Material Dec 12, 2021 Pending
Array ( [id] => 19226956 [patent_doc_number] => 12006590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Device for manufacturing monocrystalline silicon and cooling method thereof [patent_app_type] => utility [patent_app_number] => 17/547760 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4642 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547760
Device for manufacturing monocrystalline silicon and cooling method thereof Dec 9, 2021 Issued
Array ( [id] => 20438964 [patent_doc_number] => 12509793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Quartz glass crucible, manufacturing method therefor, and method for manufacturing silicon single crystal [patent_app_type] => utility [patent_app_number] => 18/035596 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7920 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035596
Quartz glass crucible, manufacturing method therefor, and method for manufacturing silicon single crystal Dec 5, 2021 Issued
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