Search

Tu Ba Hoang

Supervisory Patent Examiner (ID: 18193, Phone: (571)272-4780 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3761, 3742, 2106, 2832
Total Applications
2049
Issued Applications
1536
Pending Applications
181
Abandoned Applications
331

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17573259 [patent_doc_number] => 11321532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Conversational manifests for enabling complex bot communications [patent_app_type] => utility [patent_app_number] => 16/780727 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780727
Conversational manifests for enabling complex bot communications Feb 2, 2020 Issued
Array ( [id] => 16552762 [patent_doc_number] => 10885926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Classification between time-domain coding and frequency domain coding for high bit rates [patent_app_type] => utility [patent_app_number] => 16/749755 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 9805 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749755
Classification between time-domain coding and frequency domain coding for high bit rates Jan 21, 2020 Issued
Array ( [id] => 17977785 [patent_doc_number] => 11494648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Method and system for detecting fake news based on multi-task learning model [patent_app_type] => utility [patent_app_number] => 16/749160 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5608 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749160
Method and system for detecting fake news based on multi-task learning model Jan 21, 2020 Issued
Array ( [id] => 18950514 [patent_doc_number] => 11893813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Electronic device and control method therefor [patent_app_type] => utility [patent_app_number] => 17/294594 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9627 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294594
Electronic device and control method therefor Jan 20, 2020 Issued
Array ( [id] => 17283436 [patent_doc_number] => 11200467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Artificial intelligence apparatus and method for recognizing object included in image data [patent_app_type] => utility [patent_app_number] => 16/743862 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14887 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743862
Artificial intelligence apparatus and method for recognizing object included in image data Jan 14, 2020 Issued
Array ( [id] => 17480147 [patent_doc_number] => 20220087651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Systems and Methods for Microvessel Ultrasound Imaging [patent_app_type] => utility [patent_app_number] => 17/422384 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -61 [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] => 17422384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422384
Systems and methods for microvessel ultrasound imaging Jan 12, 2020 Issued
Array ( [id] => 17426368 [patent_doc_number] => 20220054076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => Device for Diagnosing Brain Disease [patent_app_type] => utility [patent_app_number] => 17/414333 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17414333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414333
Device for diagnosing brain disease Dec 12, 2019 Issued
Array ( [id] => 17878305 [patent_doc_number] => 11450325 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => Natural language processing [patent_app_type] => utility [patent_app_number] => 16/712006 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13422 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16712006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712006
Natural language processing Dec 11, 2019 Issued
Array ( [id] => 17354821 [patent_doc_number] => 20220015617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => DETERMINING CHROMOPHORE CONCENTRATIONS IN TISSUES [patent_app_type] => utility [patent_app_number] => 17/311300 [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] => 8042 [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] => 17311300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311300
Determining chromophore concentrations in tissues Dec 3, 2019 Issued
Array ( [id] => 16780544 [patent_doc_number] => 20210117623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => On-device Convolutional Neural Network Models for Assistant Systems [patent_app_type] => utility [patent_app_number] => 16/703700 [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] => 31433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703700
On-device convolutional neural network models for assistant systems Dec 3, 2019 Issued
Array ( [id] => 17253121 [patent_doc_number] => 11188613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Protecting a social media post with a hashtag from divergence [patent_app_type] => utility [patent_app_number] => 16/701953 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11911 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701953 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701953
Protecting a social media post with a hashtag from divergence Dec 2, 2019 Issued
Array ( [id] => 17359388 [patent_doc_number] => 20220020184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => DOMAIN ADAPTION [patent_app_type] => utility [patent_app_number] => 17/309275 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4216 [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] => 17309275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309275
Domain adaption Nov 26, 2019 Issued
Array ( [id] => 20332145 [patent_doc_number] => 12462425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Artificial-intelligence-assisted surgery [patent_app_type] => utility [patent_app_number] => 17/309397 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6975 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309397
Artificial-intelligence-assisted surgery Nov 24, 2019 Issued
Array ( [id] => 17001680 [patent_doc_number] => 11080492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Method and device for correcting error in text [patent_app_type] => utility [patent_app_number] => 16/692549 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5686 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692549 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692549
Method and device for correcting error in text Nov 21, 2019 Issued
Array ( [id] => 16764414 [patent_doc_number] => 20210109996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => APPARATUS AND METHOD FOR GENERATING A DIALOGUE STATE TRACKING MODEL [patent_app_type] => utility [patent_app_number] => 16/691547 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16691547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/691547
Apparatus and method for generating a dialogue state tracking model Nov 20, 2019 Issued
Array ( [id] => 17977781 [patent_doc_number] => 11494644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => System, method, and computer program for recommending items using a direct neural network structure [patent_app_type] => utility [patent_app_number] => 16/689893 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3836 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689893
System, method, and computer program for recommending items using a direct neural network structure Nov 19, 2019 Issued
Array ( [id] => 18401328 [patent_doc_number] => 11663466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Counter data generation for data profiling using only true samples [patent_app_type] => utility [patent_app_number] => 16/686793 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6527 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686793
Counter data generation for data profiling using only true samples Nov 17, 2019 Issued
Array ( [id] => 19487122 [patent_doc_number] => 12106846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Systems and methods for high bit depth rendering of medical images in a web browser [patent_app_type] => utility [patent_app_number] => 17/289979 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7022 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289979
Systems and methods for high bit depth rendering of medical images in a web browser Nov 14, 2019 Issued
Array ( [id] => 17455217 [patent_doc_number] => 11270079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Translation model based training method and translation method, computer device, and storage medium [patent_app_type] => utility [patent_app_number] => 16/686083 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11023 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 16686083 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686083
Translation model based training method and translation method, computer device, and storage medium Nov 14, 2019 Issued
Array ( [id] => 19959661 [patent_doc_number] => 12329128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => System for analyzing animal secretion images [patent_app_type] => utility [patent_app_number] => 17/297911 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 16644 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297911
System for analyzing animal secretion images Nov 13, 2019 Issued
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