Search

Zhitong Chen

Examiner (ID: 2165, Phone: (571)270-1936 , Office: P/2649 )

Most Active Art Unit
2649
Art Unit(s)
2649, 2647, 2616
Total Applications
695
Issued Applications
469
Pending Applications
96
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17910799 [patent_doc_number] => 20220313194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => X RAY IMAGE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/685399 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685399
X ray image processing method Mar 2, 2022 Issued
Array ( [id] => 18155660 [patent_doc_number] => 11568646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Real-time video dimensional transformations of video for presentation in mixed reality-based virtual spaces [patent_app_type] => utility [patent_app_number] => 17/682910 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 27441 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17682910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682910
Real-time video dimensional transformations of video for presentation in mixed reality-based virtual spaces Feb 27, 2022 Issued
Array ( [id] => 18067645 [patent_doc_number] => 20220398733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => DETECTABLE ARRAYS FOR DISTINGUISHING ANALYTES AND DIAGNOSIS, AND METHODS AND SYSTEMS RELATED THERETO [patent_app_type] => utility [patent_app_number] => 17/679888 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17679888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679888
DETECTABLE ARRAYS FOR DISTINGUISHING ANALYTES AND DIAGNOSIS, AND METHODS AND SYSTEMS RELATED THERETO Feb 23, 2022 Pending
Array ( [id] => 17835880 [patent_doc_number] => 20220273185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => ABDOMEN SCANNING METHOD AND SYSTEM, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/680130 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17680130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680130
ABDOMEN SCANNING METHOD AND SYSTEM, AND STORAGE MEDIUM Feb 23, 2022 Abandoned
Array ( [id] => 17646403 [patent_doc_number] => 20220174142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Mobile System Including Base Station and Wireless Earbud [patent_app_type] => utility [patent_app_number] => 17/651799 [patent_app_country] => US [patent_app_date] => 2022-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651799
Mobile System Including Base Station and Wireless Earbud Feb 19, 2022 Abandoned
Array ( [id] => 17828096 [patent_doc_number] => 20220265400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => METHOD FOR OBTAINING SUBGINGIVAL MARGINAL SHAPE FOR PROSTHESIS DESIGN NON-INVASIVELY [patent_app_type] => utility [patent_app_number] => 17/676113 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676113
Method for obtaining subgingival marginal shape for prosthesis design non-invasively Feb 17, 2022 Issued
Array ( [id] => 17854642 [patent_doc_number] => 20220284685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => Method for Direct Manipulation and Visualization of the 3D Internal Structures of a Tubular Object as They are in Reality Without Any Noticeable Distortion [patent_app_type] => utility [patent_app_number] => 17/674004 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17674004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674004
Method for direct manipulation and visualization of the 3D internal structures of a tubular object as they are in reality without any noticeable distortion Feb 16, 2022 Issued
Array ( [id] => 17832916 [patent_doc_number] => 20220270220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => APPARATUS, METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/674701 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674701
Apparatus, method, and storage medium Feb 16, 2022 Issued
Array ( [id] => 20924448 [patent_doc_number] => 12719519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Mixer circuit [patent_app_type] => utility [patent_app_number] => 18/837308 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18837308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/837308
MIXER CIRCUIT Feb 14, 2022 Pending
Array ( [id] => 18219040 [patent_doc_number] => 11593983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Image processing method and apparatus, electronic device, and storage medium [patent_app_type] => utility [patent_app_number] => 17/672446 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 11704 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672446
Image processing method and apparatus, electronic device, and storage medium Feb 14, 2022 Issued
Array ( [id] => 19789817 [patent_doc_number] => 20250063496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Method and Apparatus for Adjusting Operation Mode, Storage Medium, and Electronic Apparatus [patent_app_type] => utility [patent_app_number] => 18/722429 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18722429 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722429
Method and Apparatus for Adjusting Operation Mode, Storage Medium, and Electronic Apparatus Feb 13, 2022 Pending
Array ( [id] => 17592937 [patent_doc_number] => 20220142510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => ENERGY HARVESTING FOR SENSOR SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/587863 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17587863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587863
ENERGY HARVESTING FOR SENSOR SYSTEMS Jan 27, 2022 Abandoned
Array ( [id] => 20814460 [patent_doc_number] => 20260189296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-02 [patent_title] => WIRELESS COMMUNICATION SYSTEM AND DOPPLER SHIFT ESTIMATION METHOD [patent_app_type] => utility [patent_app_number] => 18/729782 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18729782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/729782
WIRELESS COMMUNICATION SYSTEM AND DOPPLER SHIFT ESTIMATION METHOD Jan 20, 2022 Pending
Array ( [id] => 19192098 [patent_doc_number] => 20240171011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => POWER TRANSMITTER, POWER TRANSMISSION/RECEPTION DEVICE, HUMAN BODY COMMUNICATION DEVICE, AND POWER TRANSMISSION/RECEPTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/281640 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18281640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281640
POWER TRANSMITTER, POWER TRANSMISSION/RECEPTION DEVICE, HUMAN BODY COMMUNICATION DEVICE, AND POWER TRANSMISSION/RECEPTION SYSTEM Jan 19, 2022 Pending
Array ( [id] => 17754191 [patent_doc_number] => 20220232396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => INSTALLATION OF REPEATERS FOR A MILLIMETER WAVE COMMUNICATIONS NETWORK [patent_app_type] => utility [patent_app_number] => 17/576832 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576832
Installation of repeaters for a millimeter wave communications network Jan 13, 2022 Issued
Array ( [id] => 17567817 [patent_doc_number] => 20220131967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => Wearable Personal Wireless Media Station [patent_app_type] => utility [patent_app_number] => 17/647603 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647603
Wearable Personal Wireless Media Station Jan 10, 2022 Abandoned
Array ( [id] => 19094952 [patent_doc_number] => 11956428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Image coding/decoding method and apparatus therefor [patent_app_type] => utility [patent_app_number] => 17/570086 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 43 [patent_no_of_words] => 15174 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570086
Image coding/decoding method and apparatus therefor Jan 5, 2022 Issued
Array ( [id] => 18458387 [patent_doc_number] => 20230199669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHODS AND DEVICES FOR POWER CONFIGURATIONS IN RADIO COMMUNICATION DEVICES [patent_app_type] => utility [patent_app_number] => 17/558696 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17558696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558696
Methods and devices for power configurations in radio communication devices Dec 21, 2021 Issued
Array ( [id] => 19934396 [patent_doc_number] => 12307602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Blended physical and virtual realities [patent_app_type] => utility [patent_app_number] => 17/555376 [patent_app_country] => US [patent_app_date] => 2021-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 54 [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] => 17555376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555376
Blended physical and virtual realities Dec 17, 2021 Issued
Array ( [id] => 19797656 [patent_doc_number] => 12238652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Method of power control for uplink transmission [patent_app_type] => utility [patent_app_number] => 17/644837 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 11105 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644837
Method of power control for uplink transmission Dec 16, 2021 Issued
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