Search

Leshui Zhang

Examiner (ID: 12033, Phone: (571)270-5589 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2695, 2614, 2654
Total Applications
1012
Issued Applications
733
Pending Applications
87
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20183026 [patent_doc_number] => 20250266984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => ELECTRONIC APPARATUS AND PERFORMING OPERATIONS ON HOMOMORPHIC CIPHERTEXT AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/054390 [patent_app_country] => US [patent_app_date] => 2025-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19054390 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/054390
ELECTRONIC APPARATUS AND PERFORMING OPERATIONS ON HOMOMORPHIC CIPHERTEXT AND CONTROL METHOD THEREOF Feb 13, 2025 Pending
Array ( [id] => 20037231 [patent_doc_number] => 20250175453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => PACKET FORWARDING METHOD, DEVICE, SYSTEM, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 19/042122 [patent_app_country] => US [patent_app_date] => 2025-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19042122 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/042122
PACKET FORWARDING METHOD, DEVICE, SYSTEM, AND STORAGE MEDIUM Jan 30, 2025 Pending
Array ( [id] => 19834664 [patent_doc_number] => 20250086450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => EFFICIENT COMMUNICATION AND COMPUTATION FOR SPLIT-TRAINING OF MACHINE LEARNING MODELS [patent_app_type] => utility [patent_app_number] => 18/463108 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463108
EFFICIENT COMMUNICATION AND COMPUTATION FOR SPLIT-TRAINING OF MACHINE LEARNING MODELS Sep 6, 2023 Pending
Array ( [id] => 19661008 [patent_doc_number] => 20240428073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => METHOD AND SYSTEM OF COMPRESSING NEURAL NETWORK MODELS BASED ON NETWORK ARCHITECTURE DESIGN [patent_app_type] => utility [patent_app_number] => 18/241294 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241294
METHOD AND SYSTEM OF COMPRESSING NEURAL NETWORK MODELS BASED ON NETWORK ARCHITECTURE DESIGN Aug 31, 2023 Pending
Array ( [id] => 20559202 [patent_doc_number] => 20260058990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => SYSTEMS AND TECHNIQUES FOR FAULT INJECTION MITIGATION ON TAMPER RESISTANT ELEMENT [patent_app_type] => utility [patent_app_number] => 19/099012 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6033 [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] => 19099012 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/099012
SYSTEMS AND TECHNIQUES FOR FAULT INJECTION MITIGATION ON TAMPER RESISTANT ELEMENT Aug 24, 2023 Pending
Array ( [id] => 19756830 [patent_doc_number] => 20250045395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => MATCHING COMMANDS TO ATTACK PATTERNS [patent_app_type] => utility [patent_app_number] => 18/362654 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362654
MATCHING COMMANDS TO ATTACK PATTERNS Jul 30, 2023 Pending
Array ( [id] => 19545299 [patent_doc_number] => 20240362335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => MALWARE ANALYSIS USING GROUP TESTING [patent_app_type] => utility [patent_app_number] => 18/306861 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5664 [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] => 18306861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306861
MALWARE ANALYSIS USING GROUP TESTING Apr 24, 2023 Pending
Array ( [id] => 18534236 [patent_doc_number] => 20230239313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Systems, Methods, and Apparatuses For Network Entity Tracking [patent_app_type] => utility [patent_app_number] => 18/159226 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159226
Systems, Methods, and Apparatuses For Network Entity Tracking Jan 24, 2023 Pending
Array ( [id] => 19160032 [patent_doc_number] => 20240152739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DEVICE AND METHOD FOR DENOISING AN INPUT SIGNAL [patent_app_type] => utility [patent_app_number] => 18/548151 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18548151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548151
DEVICE AND METHOD FOR DENOISING AN INPUT SIGNAL Jun 9, 2022 Pending
Array ( [id] => 17919162 [patent_doc_number] => 20220321558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SECURE DATA TRANSFERS USING BEHAVIOR-BASED AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 17/223317 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17223317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223317
SECURE DATA TRANSFERS USING BEHAVIOR-BASED AUTHENTICATION Apr 5, 2021 Abandoned
Array ( [id] => 17899516 [patent_doc_number] => 20220309178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => PRIVATE SEARCHABLE DATABASE [patent_app_type] => utility [patent_app_number] => 17/210225 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17210225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210225
PRIVATE SEARCHABLE DATABASE Mar 22, 2021 Abandoned
Array ( [id] => 17039516 [patent_doc_number] => 20210256152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => CODE ACCESS MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/178224 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178224
CODE ACCESS MANAGEMENT Feb 16, 2021 Abandoned
Array ( [id] => 18819801 [patent_doc_number] => 20230394141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Indexing Software Packages and Detecting Malicious or Potentially Harmful Code using API-call N-Grams [patent_app_type] => utility [patent_app_number] => 18/031443 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031443
Indexing Software Packages and Detecting Malicious or Potentially Harmful Code using API-call N-Grams Oct 11, 2020 Pending
Array ( [id] => 17338316 [patent_doc_number] => 20220004647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => BLOCKCHAIN IMPLEMENTATION TO SECURELY STORE INFORMATION OFF-CHAIN [patent_app_type] => utility [patent_app_number] => 16/921325 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921325
BLOCKCHAIN IMPLEMENTATION TO SECURELY STORE INFORMATION OFF-CHAIN Jul 5, 2020 Abandoned
Array ( [id] => 17202374 [patent_doc_number] => 20210342469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METHOD AND SYSTEM FOR PROVIDING MARKET DATA TO DISTRIBUTORS OR MANUFACTURERS [patent_app_type] => utility [patent_app_number] => 16/864752 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864752
METHOD AND SYSTEM FOR PROVIDING MARKET DATA TO DISTRIBUTORS OR MANUFACTURERS Apr 30, 2020 Abandoned
Array ( [id] => 17535634 [patent_doc_number] => 20220114243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => DATA CONTROL USING DIGITAL FINGERPRINTS [patent_app_type] => utility [patent_app_number] => 16/752593 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752593
DATA CONTROL USING DIGITAL FINGERPRINTS Jan 23, 2020 Abandoned
Array ( [id] => 16083293 [patent_doc_number] => 20200195633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => CONTACTLESS CAR SHARING SECURITY PROTOCOL [patent_app_type] => utility [patent_app_number] => 16/702585 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702585 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702585
CONTACTLESS CAR SHARING SECURITY PROTOCOL Dec 3, 2019 Abandoned
Array ( [id] => 16732335 [patent_doc_number] => 20210099484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => PHISHING WEBSITE DETECTION [patent_app_type] => utility [patent_app_number] => 16/583707 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16583707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/583707
PHISHING WEBSITE DETECTION Sep 25, 2019 Abandoned
Array ( [id] => 15354379 [patent_doc_number] => 20200015081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => METHOD FOR SECURE TRANSMISSION OF CRYPTOGRAPHIC DATA [patent_app_type] => utility [patent_app_number] => 16/506678 [patent_app_country] => US [patent_app_date] => 2019-07-09 [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] => -14 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506678
METHOD FOR SECURE TRANSMISSION OF CRYPTOGRAPHIC DATA Jul 8, 2019 Abandoned
Array ( [id] => 15372443 [patent_doc_number] => 20200021986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => METHOD OF CONNECTING A NETWORK APPARATUS TO WIFI NETWORK AND WIFI SPEAKER [patent_app_type] => utility [patent_app_number] => 16/505134 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505134
METHOD OF CONNECTING A NETWORK APPARATUS TO WIFI NETWORK AND WIFI SPEAKER Jul 7, 2019 Abandoned
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