Search

Xilin Guo

Examiner (ID: 8680, Phone: (571)272-5786 , Office: P/2616 )

Most Active Art Unit
2616
Art Unit(s)
2616
Total Applications
554
Issued Applications
442
Pending Applications
56
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19433053 [patent_doc_number] => 20240301551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => DEPOSITION APPARATUS AND DEPOSITION METHOD [patent_app_type] => utility [patent_app_number] => 18/583059 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583059
DEPOSITION APPARATUS AND DEPOSITION METHOD Feb 20, 2024 Pending
Array ( [id] => 19828696 [patent_doc_number] => 12249487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Plasma processing apparatus and plasma processing method [patent_app_type] => utility [patent_app_number] => 18/392294 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10351 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392294
Plasma processing apparatus and plasma processing method Dec 20, 2023 Issued
Array ( [id] => 18975133 [patent_doc_number] => 20240055225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => APPARATUS TO CONTROL ION ENERGY [patent_app_type] => utility [patent_app_number] => 18/495452 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18495452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495452
Apparatus to control ion energy Oct 25, 2023 Issued
Array ( [id] => 18898531 [patent_doc_number] => 20240014016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SEMICONDUCTOR PROCESSING APPARATUS FOR GENERATING PLASMA [patent_app_type] => utility [patent_app_number] => 18/472267 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472267
SEMICONDUCTOR PROCESSING APPARATUS FOR GENERATING PLASMA Sep 21, 2023 Pending
Array ( [id] => 18585897 [patent_doc_number] => 20230268161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => PLASMA PROCESSING METHOD AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/141700 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141700
PLASMA PROCESSING METHOD AND PLASMA PROCESSING APPARATUS Apr 30, 2023 Pending
Array ( [id] => 19054638 [patent_doc_number] => 20240096607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SEMICONDUCTOR MANUFACTURING APPARATUS AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/171992 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18171992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171992
SEMICONDUCTOR MANUFACTURING APPARATUS AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD Feb 20, 2023 Pending
Array ( [id] => 19349106 [patent_doc_number] => 20240258070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PLASMA UNIFORMITY CONTROL SYSTEM AND METHODS [patent_app_type] => utility [patent_app_number] => 18/104108 [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] => 9233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104108
Plasma uniformity control system and methods Jan 30, 2023 Issued
Array ( [id] => 19964787 [patent_doc_number] => 12334304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => System and methods for implementing a micro pulsing scheme using dual independent pulsers [patent_app_type] => utility [patent_app_number] => 18/059658 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 18059658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059658
System and methods for implementing a micro pulsing scheme using dual independent pulsers Nov 28, 2022 Issued
Array ( [id] => 19116302 [patent_doc_number] => 20240128052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => INDUCTIVELY COUPLED PLASMA APPARATUS WITH NOVEL FARADAY SHIELD [patent_app_type] => utility [patent_app_number] => 17/964621 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964621
INDUCTIVELY COUPLED PLASMA APPARATUS WITH NOVEL FARADAY SHIELD Oct 11, 2022 Pending
Array ( [id] => 18159954 [patent_doc_number] => 20230026546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => MONOLITHIC MODULAR HIGH-FREQUENCY PLASMA SOURCE [patent_app_type] => utility [patent_app_number] => 17/960535 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960535
MONOLITHIC MODULAR HIGH-FREQUENCY PLASMA SOURCE Oct 4, 2022 Pending
Array ( [id] => 18159954 [patent_doc_number] => 20230026546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => MONOLITHIC MODULAR HIGH-FREQUENCY PLASMA SOURCE [patent_app_type] => utility [patent_app_number] => 17/960535 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960535
MONOLITHIC MODULAR HIGH-FREQUENCY PLASMA SOURCE Oct 4, 2022 Pending
Array ( [id] => 18159954 [patent_doc_number] => 20230026546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => MONOLITHIC MODULAR HIGH-FREQUENCY PLASMA SOURCE [patent_app_type] => utility [patent_app_number] => 17/960535 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960535
MONOLITHIC MODULAR HIGH-FREQUENCY PLASMA SOURCE Oct 4, 2022 Pending
Array ( [id] => 18271835 [patent_doc_number] => 20230093077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/933209 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933209
Substrate processing apparatus and substrate processing method Sep 18, 2022 Issued
Array ( [id] => 18244832 [patent_doc_number] => 20230077143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/940508 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17940508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940508
PLASMA PROCESSING APPARATUS Sep 7, 2022 Pending
Array ( [id] => 18244832 [patent_doc_number] => 20230077143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/940508 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17940508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940508
PLASMA PROCESSING APPARATUS Sep 7, 2022 Pending
Array ( [id] => 18221907 [patent_doc_number] => 20230060901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SUPPORTING UNIT AND APPARATUS FOR TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/892244 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11810 [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] => 17892244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892244
SUPPORTING UNIT AND APPARATUS FOR TREATING SUBSTRATE Aug 21, 2022 Pending
Array ( [id] => 18365224 [patent_doc_number] => 20230146815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => WAFER PLACEMENT TABLE [patent_app_type] => utility [patent_app_number] => 17/819663 [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] => 7316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17819663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819663
WAFER PLACEMENT TABLE Aug 14, 2022 Pending
Array ( [id] => 20216080 [patent_doc_number] => 12412734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Baffle plate for controlling wafer uniformity and methods for making the same [patent_app_type] => utility [patent_app_number] => 17/874161 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874161
Baffle plate for controlling wafer uniformity and methods for making the same Jul 25, 2022 Issued
Array ( [id] => 18209668 [patent_doc_number] => 20230055928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => WAFER PLACEMENT TABLE [patent_app_type] => utility [patent_app_number] => 17/813051 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813051
Wafer placement table Jul 17, 2022 Issued
Array ( [id] => 18360845 [patent_doc_number] => 20230142436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => PLASMA EDGE RING, PLASMA ETCHING APPARATUS INCLUDING THE SAME, AND PLASMA ETCHING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/865773 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10436 [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] => 17865773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865773
PLASMA EDGE RING, PLASMA ETCHING APPARATUS INCLUDING THE SAME, AND PLASMA ETCHING METHOD USING THE SAME Jul 14, 2022 Pending
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