Search

Tse W. Chen

Supervisory Patent Examiner (ID: 19664, Phone: (571)272-3672 , Office: P/3777 )

Most Active Art Unit
2116
Art Unit(s)
3791, 3793, 3777, 2116
Total Applications
346
Issued Applications
185
Pending Applications
28
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17293741 [patent_doc_number] => 20210389580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => DIGITAL MICROSCOPE AND MICROSCOPIC SET [patent_app_type] => utility [patent_app_number] => 17/349004 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6351 [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] => 17349004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349004
DIGITAL MICROSCOPE AND MICROSCOPIC SET Jun 15, 2021 Abandoned
Array ( [id] => 20552374 [patent_doc_number] => 12563178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Coding and decoding methods and apparatuses [patent_app_type] => utility [patent_app_number] => 17/928446 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 16049 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928446
Coding and decoding methods and apparatuses Jun 1, 2021 Issued
Array ( [id] => 18571874 [patent_doc_number] => 20230262211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => ENCODING AND DECODING METHOD AND APPARATUS, AND DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 17/928919 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47711 [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] => 17928919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928919
Encoding and decoding method and apparatus, and device therefor May 30, 2021 Issued
Array ( [id] => 17167434 [patent_doc_number] => 11153549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Augmented reality guidance for spinal surgery [patent_app_type] => utility [patent_app_number] => 17/332149 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 20619 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332149
Augmented reality guidance for spinal surgery May 26, 2021 Issued
Array ( [id] => 18767915 [patent_doc_number] => 11818335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Pruning method in different prediction mode [patent_app_type] => utility [patent_app_number] => 17/330665 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 39 [patent_no_of_words] => 20085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330665
Pruning method in different prediction mode May 25, 2021 Issued
Array ( [id] => 18767915 [patent_doc_number] => 11818335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Pruning method in different prediction mode [patent_app_type] => utility [patent_app_number] => 17/330665 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 39 [patent_no_of_words] => 20085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330665
Pruning method in different prediction mode May 25, 2021 Issued
Array ( [id] => 18767915 [patent_doc_number] => 11818335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Pruning method in different prediction mode [patent_app_type] => utility [patent_app_number] => 17/330665 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 39 [patent_no_of_words] => 20085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330665
Pruning method in different prediction mode May 25, 2021 Issued
Array ( [id] => 18767915 [patent_doc_number] => 11818335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Pruning method in different prediction mode [patent_app_type] => utility [patent_app_number] => 17/330665 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 39 [patent_no_of_words] => 20085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330665
Pruning method in different prediction mode May 25, 2021 Issued
Array ( [id] => 17264520 [patent_doc_number] => 20210377505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => GENERATION OF THREE-DIMENSIONAL IMAGES WITH DIGITAL MAGNIFICATION [patent_app_type] => utility [patent_app_number] => 17/331579 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331579
Generation of three-dimensional images with digital magnification May 25, 2021 Issued
Array ( [id] => 20417755 [patent_doc_number] => 12501053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Inter-prediction concept using tile-independency constraints [patent_app_type] => utility [patent_app_number] => 17/328866 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 20181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328866
Inter-prediction concept using tile-independency constraints May 23, 2021 Issued
Array ( [id] => 18002206 [patent_doc_number] => 11503330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Encoder, decoder, encoding method, and decoding method [patent_app_type] => utility [patent_app_number] => 17/319997 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 72 [patent_no_of_words] => 41373 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319997
Encoder, decoder, encoding method, and decoding method May 12, 2021 Issued
Array ( [id] => 17086864 [patent_doc_number] => 20210281871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD [patent_app_type] => utility [patent_app_number] => 17/317312 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317312
Encoder, decoder, encoding method, and decoding method May 10, 2021 Issued
Array ( [id] => 17101425 [patent_doc_number] => 20210289216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => GENERALIZED BI DIRECTIONAL PREDICTION MODE IN VIDEO PROCESSING [patent_app_type] => utility [patent_app_number] => 17/316300 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316300
Generalized bi directional prediction mode in video processing May 9, 2021 Issued
Array ( [id] => 17055164 [patent_doc_number] => 20210264598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => HUMAN DETECTION DEVICE EQUIPPED WITH LIGHT SOURCE PROJECTING AT LEAST ONE DOT ONTO LIVING BODY [patent_app_type] => utility [patent_app_number] => 17/315151 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315151
HUMAN DETECTION DEVICE EQUIPPED WITH LIGHT SOURCE PROJECTING AT LEAST ONE DOT ONTO LIVING BODY May 6, 2021 Abandoned
Array ( [id] => 17773649 [patent_doc_number] => 11405616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Coding of transform coefficients for video coding [patent_app_type] => utility [patent_app_number] => 17/244789 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 23505 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244789
Coding of transform coefficients for video coding Apr 28, 2021 Issued
Array ( [id] => 19047776 [patent_doc_number] => 11936905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Overlapped block motion compensation with derived motion information from neighbors [patent_app_type] => utility [patent_app_number] => 17/239615 [patent_app_country] => US [patent_app_date] => 2021-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 16346 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239615
Overlapped block motion compensation with derived motion information from neighbors Apr 24, 2021 Issued
Array ( [id] => 19047776 [patent_doc_number] => 11936905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Overlapped block motion compensation with derived motion information from neighbors [patent_app_type] => utility [patent_app_number] => 17/239615 [patent_app_country] => US [patent_app_date] => 2021-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 16346 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239615
Overlapped block motion compensation with derived motion information from neighbors Apr 24, 2021 Issued
Array ( [id] => 19047776 [patent_doc_number] => 11936905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Overlapped block motion compensation with derived motion information from neighbors [patent_app_type] => utility [patent_app_number] => 17/239615 [patent_app_country] => US [patent_app_date] => 2021-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 16346 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239615
Overlapped block motion compensation with derived motion information from neighbors Apr 24, 2021 Issued
Array ( [id] => 19047776 [patent_doc_number] => 11936905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Overlapped block motion compensation with derived motion information from neighbors [patent_app_type] => utility [patent_app_number] => 17/239615 [patent_app_country] => US [patent_app_date] => 2021-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 16346 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239615
Overlapped block motion compensation with derived motion information from neighbors Apr 24, 2021 Issued
Array ( [id] => 17012273 [patent_doc_number] => 20210243434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => SEARCHING BASED MOTION CANDIDATE DERIVATION FOR SUB-BLOCK MOTION VECTOR PREDICTION [patent_app_type] => utility [patent_app_number] => 17/238518 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17238518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238518
Searching based motion candidate derivation for sub-block motion vector prediction Apr 22, 2021 Issued
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