Search

Yu Chen

Examiner (ID: 3351, Phone: (571)270-7881 , Office: P/2815 )

Most Active Art Unit
2613
Art Unit(s)
2613, 2815, 2896
Total Applications
1295
Issued Applications
762
Pending Applications
197
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18679025 [patent_doc_number] => 20230316677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => METHODS, DEVICES, APPARATUSES, AND STORAGE MEDIA FOR VIRTUALIZATION OF INPUT DEVICES [patent_app_type] => utility [patent_app_number] => 18/176253 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18176253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176253
METHODS, DEVICES, APPARATUSES, AND STORAGE MEDIA FOR VIRTUALIZATION OF INPUT DEVICES Feb 27, 2023 Pending
Array ( [id] => 18615090 [patent_doc_number] => 20230281827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => POINT CLOUD-DEFINED BOUNDARY [patent_app_type] => utility [patent_app_number] => 18/115512 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18115512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115512
POINT CLOUD-DEFINED BOUNDARY Feb 27, 2023 Abandoned
Array ( [id] => 18488417 [patent_doc_number] => 20230215765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 18/172344 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172344
Semiconductor device and manufacturing method for the same Feb 21, 2023 Issued
Array ( [id] => 19392983 [patent_doc_number] => 20240282853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => DEVICE WITH WORKFUNCTION METAL IN DRIFT REGION [patent_app_type] => utility [patent_app_number] => 18/111995 [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] => 3965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18111995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111995
Device with workfunction metal in drift region Feb 20, 2023 Issued
Array ( [id] => 19392174 [patent_doc_number] => 20240282044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => VARIABLE RATE BVH TRAVERSAL [patent_app_type] => utility [patent_app_number] => 18/171040 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171040
VARIABLE RATE BVH TRAVERSAL Feb 16, 2023 Issued
Array ( [id] => 18898868 [patent_doc_number] => 20240014353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/109322 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109322
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Feb 13, 2023 Pending
Array ( [id] => 18554732 [patent_doc_number] => 20230252747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SYSTEM AND METHOD FOR THREE DIMENSIONAL CREATION OF A VIRTUAL GARMENT AND SIMULATING USE OF THE VIRTUAL GARMENT ON AN AVATAR OF AN END USER [patent_app_type] => utility [patent_app_number] => 18/108475 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [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] => 18108475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108475
System and method for three dimensional creation of a virtual garment and simulating use of the virtual garment on an avatar of an end user Feb 9, 2023 Issued
Array ( [id] => 19964290 [patent_doc_number] => 12333801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Systems and methods for identifying trees and estimating tree heights and other tree parameters [patent_app_type] => utility [patent_app_number] => 18/167830 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 16 [patent_no_of_words] => 8194 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167830
Systems and methods for identifying trees and estimating tree heights and other tree parameters Feb 9, 2023 Issued
Array ( [id] => 18555510 [patent_doc_number] => 20230253527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/103629 [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] => 10814 [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] => 18103629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103629
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME Jan 30, 2023 Pending
Array ( [id] => 20035685 [patent_doc_number] => 20250173907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD [patent_app_type] => utility [patent_app_number] => 18/843673 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18843673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843673
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD Jan 29, 2023 Pending
Array ( [id] => 18379770 [patent_doc_number] => 20230154859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SUPPORT FRAME STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/099107 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099107
Support frame structure and manufacturing method thereof Jan 18, 2023 Issued
Array ( [id] => 18514651 [patent_doc_number] => 20230230911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => WIRING SUBSTRATE, SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING WIRING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/155142 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155142
WIRING SUBSTRATE, SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING WIRING SUBSTRATE Jan 16, 2023 Issued
Array ( [id] => 18884899 [patent_doc_number] => 20240008268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FORMING SAME [patent_app_type] => utility [patent_app_number] => 18/154825 [patent_app_country] => US [patent_app_date] => 2023-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18154825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154825
SEMICONDUCTOR DEVICE AND METHOD FOR FORMING SAME Jan 13, 2023 Pending
Array ( [id] => 20440868 [patent_doc_number] => 12511706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Electronic device for adaptively displaying image, and operation method of the electronic device [patent_app_type] => utility [patent_app_number] => 18/096963 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6991 [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] => 18096963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096963
Electronic device for adaptively displaying image, and operation method of the electronic device Jan 12, 2023 Issued
Array ( [id] => 18363405 [patent_doc_number] => 20230144996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => MICRO LED AND DISPLAY MODULE HAVING SAME [patent_app_type] => utility [patent_app_number] => 18/096819 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18096819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096819
MICRO LED AND DISPLAY MODULE HAVING SAME Jan 12, 2023 Pending
Array ( [id] => 18394903 [patent_doc_number] => 20230163124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => MONOLITHIC MULTI-I REGION DIODE SWITCHES [patent_app_type] => utility [patent_app_number] => 18/151824 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151824
MONOLITHIC MULTI-I REGION DIODE SWITCHES Jan 8, 2023 Pending
Array ( [id] => 18500698 [patent_doc_number] => 20230223494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => LIGHT EMITTING DIODES AND METHOD OF MAKING THEREOF BY SELECTIVELY GROWING ACTIVE LAYERS FROM TRENCH SEPARATED AREAS [patent_app_type] => utility [patent_app_number] => 18/150976 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150976
LIGHT EMITTING DIODES AND METHOD OF MAKING THEREOF BY SELECTIVELY GROWING ACTIVE LAYERS FROM TRENCH SEPARATED AREAS Jan 5, 2023 Pending
Array ( [id] => 18555456 [patent_doc_number] => 20230253473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/150212 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150212
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Jan 4, 2023 Pending
Array ( [id] => 18483922 [patent_doc_number] => 20230211226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => Embedding a trainer in virtual reality (VR) environment using chroma-keying [patent_app_type] => utility [patent_app_number] => 18/093191 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093191
Embedding a trainer in virtual reality (VR) environment using chroma-keying Jan 3, 2023 Issued
Array ( [id] => 18679840 [patent_doc_number] => 20230317498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => LIGHT-EMITTING ELEMENT PANEL [patent_app_type] => utility [patent_app_number] => 18/090462 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18090462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090462
LIGHT-EMITTING ELEMENT PANEL Dec 27, 2022 Pending
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