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] => 17595920 [patent_doc_number] => 20220145494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => EXPOSURE OF A SILICON RIBBON TO GAS IN A FURNACE [patent_app_type] => utility [patent_app_number] => 17/610508 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610508
EXPOSURE OF A SILICON RIBBON TO GAS IN A FURNACE May 11, 2020 Abandoned
Array ( [id] => 16272241 [patent_doc_number] => 20200273729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => RADIATION SHIELD [patent_app_type] => utility [patent_app_number] => 16/872045 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16872045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/872045
Radiation shield May 10, 2020 Issued
Array ( [id] => 18399543 [patent_doc_number] => 11661671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Technique for controlling temperature uniformity in crystal growth apparatus [patent_app_type] => utility [patent_app_number] => 16/859168 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4440 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859168
Technique for controlling temperature uniformity in crystal growth apparatus Apr 26, 2020 Issued
Array ( [id] => 19106103 [patent_doc_number] => 11959189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Process for preparing ingot having reduced distortion at late body length [patent_app_type] => utility [patent_app_number] => 16/839808 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 11608 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 531 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839808
Process for preparing ingot having reduced distortion at late body length Apr 2, 2020 Issued
Array ( [id] => 19106103 [patent_doc_number] => 11959189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Process for preparing ingot having reduced distortion at late body length [patent_app_type] => utility [patent_app_number] => 16/839808 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 11608 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 531 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839808
Process for preparing ingot having reduced distortion at late body length Apr 2, 2020 Issued
Array ( [id] => 19106103 [patent_doc_number] => 11959189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Process for preparing ingot having reduced distortion at late body length [patent_app_type] => utility [patent_app_number] => 16/839808 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 11608 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 531 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839808
Process for preparing ingot having reduced distortion at late body length Apr 2, 2020 Issued
Array ( [id] => 19521394 [patent_doc_number] => 12123106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Biopolymer concentration method, crystallization method, and nanostructured substrate [patent_app_type] => utility [patent_app_number] => 17/601821 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 9212 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601821
Biopolymer concentration method, crystallization method, and nanostructured substrate Mar 31, 2020 Issued
Array ( [id] => 16399279 [patent_doc_number] => 20200340137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => METHOD AND DEVICE FOR CONTROLLING SAFE LIFTING OF SILICON MELT CRUCIBLE [patent_app_type] => utility [patent_app_number] => 16/830729 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830729
METHOD AND DEVICE FOR CONTROLLING SAFE LIFTING OF SILICON MELT CRUCIBLE Mar 25, 2020 Abandoned
Array ( [id] => 18420703 [patent_doc_number] => 20230175166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SINGLE-CRYSTAL PULLING APPARATUS AND SINGLE-CRYSTAL PULLING METHOD [patent_app_type] => utility [patent_app_number] => 17/605399 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605399
Single-crystal pulling apparatus and single-crystal pulling method Mar 18, 2020 Issued
Array ( [id] => 19026580 [patent_doc_number] => 11925924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Synthetic block for optimizing the performance of diamonds and gemstones [patent_app_type] => utility [patent_app_number] => 16/758937 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2693 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 503 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758937
Synthetic block for optimizing the performance of diamonds and gemstones Mar 11, 2020 Issued
Array ( [id] => 17657363 [patent_doc_number] => 20220177828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => APPARATUS AND METHOD FOR CRYSTALLIZATION AND SUPERCRITICAL DRYING OF CULTURE SOLUTION [patent_app_type] => utility [patent_app_number] => 17/436511 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17436511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436511
APPARATUS AND METHOD FOR CRYSTALLIZATION AND SUPERCRITICAL DRYING OF CULTURE SOLUTION Mar 3, 2020 Pending
Array ( [id] => 17657363 [patent_doc_number] => 20220177828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => APPARATUS AND METHOD FOR CRYSTALLIZATION AND SUPERCRITICAL DRYING OF CULTURE SOLUTION [patent_app_type] => utility [patent_app_number] => 17/436511 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17436511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436511
APPARATUS AND METHOD FOR CRYSTALLIZATION AND SUPERCRITICAL DRYING OF CULTURE SOLUTION Mar 3, 2020 Pending
Array ( [id] => 18021151 [patent_doc_number] => 20220372650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => RAW MATERIAL SUPPLY UNIT, SINGLE-CRYSTAL SILICON INGOT GROWING APPARATUS COMPRISING SAME AND RAW MATERIAL SUPPLY METHOD [patent_app_type] => utility [patent_app_number] => 17/771054 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17771054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771054
Raw material supply unit, single-crystal silicon ingot growing apparatus comprising same and raw material supply method Feb 12, 2020 Issued
Array ( [id] => 18005493 [patent_doc_number] => 20220364259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => RAW MATERIAL SUPPLY UNIT, AND APPARATUS COMPRISING SAME FOR GROWING SINGLE-CRYSTAL SILICON INGOT [patent_app_type] => utility [patent_app_number] => 17/771048 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17771048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771048
Raw material supply unit, and apparatus comprising same for growing single-crystal silicon ingot Feb 4, 2020 Issued
Array ( [id] => 17596870 [patent_doc_number] => 20220146444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => METHOD FOR MEASURING RESISTIVITY OF SILICON SINGLE CRYSTAL [patent_app_type] => utility [patent_app_number] => 17/435275 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17435275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435275
METHOD FOR MEASURING RESISTIVITY OF SILICON SINGLE CRYSTAL Jan 26, 2020 Abandoned
Array ( [id] => 17520854 [patent_doc_number] => 20220106703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => SEMICONDUCTOR CRYSTAL GROWTH DEVICE [patent_app_type] => utility [patent_app_number] => 17/427765 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427765
SEMICONDUCTOR CRYSTAL GROWTH DEVICE Jan 15, 2020 Abandoned
Array ( [id] => 16177360 [patent_doc_number] => 20200224328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SiC SINGLE CRYSTAL GROWTH CRUCIBLE, SiC SINGLE CRYSTAL MANUFACTURING METHOD, AND SiC SINGLE CRYSTAL MANUFACTURING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/734966 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734966
SiC single crystal growth crucible, SiC single crystal manufacturing method, and SiC single crystal manufacturing apparatus Jan 5, 2020 Issued
Array ( [id] => 16112547 [patent_doc_number] => 20200208296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => MONO-CRYSTALLINE SILICON GROWTH METHOD [patent_app_type] => utility [patent_app_number] => 16/727941 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727941
Mono-crystalline silicon growth method Dec 26, 2019 Issued
Array ( [id] => 16112545 [patent_doc_number] => 20200208295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => MONO-CRYSTALLINE SILICON GROWTH APPARATUS [patent_app_type] => utility [patent_app_number] => 16/727937 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727937
Mono-crystalline silicon growth apparatus Dec 26, 2019 Issued
Array ( [id] => 17482787 [patent_doc_number] => 20220090291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => QUARTZ GLASS CRUCIBLE, MANUFACTURING METHOD OF SILICON SINGLE CRYSTAL USING THE SAME, AND INFRARED TRANSMISSIVITY MEASUREMENT METHOD AND MANUFACTURING METHOD OF QUARTZ GLASS CRUCIBLE [patent_app_type] => utility [patent_app_number] => 17/413929 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413929
Quartz glass crucible, manufacturing method of silicon single crystal using the same, and infrared transmissivity measurement method and manufacturing method of quartz glass crucible Dec 15, 2019 Issued
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