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Yu Chen

Examiner (ID: 7310)

Most Active Art Unit
2613
Art Unit(s)
2896, 2815, 2613
Total Applications
1287
Issued Applications
756
Pending Applications
198
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19191541 [patent_doc_number] => 20240170454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/473462 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18473462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473462
Semiconductor device Sep 24, 2023 Issued
Array ( [id] => 19548531 [patent_doc_number] => 20240365567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/471585 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18471585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471585
SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME Sep 20, 2023 Pending
Array ( [id] => 19866275 [patent_doc_number] => 20250105061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SELF-ALIGNED CONTACT FOR FIELD EFFECT TRANSISTORS [patent_app_type] => utility [patent_app_number] => 18/471408 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471408
SELF-ALIGNED CONTACT FOR FIELD EFFECT TRANSISTORS Sep 20, 2023 Pending
Array ( [id] => 20434688 [patent_doc_number] => 12505588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Saliency-based background generation [patent_app_type] => utility [patent_app_number] => 18/369924 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8985 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369924
Saliency-based background generation Sep 18, 2023 Issued
Array ( [id] => 19086462 [patent_doc_number] => 20240113263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/466070 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466070
LIGHT-EMITTING DEVICE Sep 12, 2023 Pending
Array ( [id] => 19038193 [patent_doc_number] => 20240088008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => FAN-OUT PACKAGING UNIT USED IN POP PACKAGING AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/367477 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367477
FAN-OUT PACKAGING UNIT USED IN POP PACKAGING AND METHOD FOR MANUFACTURING SAME Sep 12, 2023 Pending
Array ( [id] => 18860464 [patent_doc_number] => 20230414899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => CLASSIFYING A DISCOMFORT LEVEL OF A USER WHEN INTERACTING WITH VIRTUAL REALITY (VR) CONTENT [patent_app_type] => utility [patent_app_number] => 18/465811 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465811
CLASSIFYING A DISCOMFORT LEVEL OF A USER WHEN INTERACTING WITH VIRTUAL REALITY (VR) CONTENT Sep 11, 2023 Pending
Array ( [id] => 19086230 [patent_doc_number] => 20240113031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => SEMICONDUCTOR PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/465889 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465889
SEMICONDUCTOR PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREFOR Sep 11, 2023 Pending
Array ( [id] => 18865002 [patent_doc_number] => 20230419439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => WARPING AN INPUT IMAGE BASED ON DEPTH AND OFFSET INFORMATION [patent_app_type] => utility [patent_app_number] => 18/244513 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244513
Warping an input image based on depth and offset information Sep 10, 2023 Issued
Array ( [id] => 19176338 [patent_doc_number] => 20240162312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/244435 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244435
SEMICONDUCTOR DEVICE Sep 10, 2023 Pending
Array ( [id] => 18865141 [patent_doc_number] => 20230419578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => STATE-SPACE SYSTEM FOR PSEUDORANDOM ANIMATION [patent_app_type] => utility [patent_app_number] => 18/242964 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242964
STATE-SPACE SYSTEM FOR PSEUDORANDOM ANIMATION Sep 5, 2023 Pending
Array ( [id] => 19022563 [patent_doc_number] => 20240078734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => INFORMATION INTERACTION METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/460068 [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] => 7184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460068
INFORMATION INTERACTION METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM Aug 31, 2023 Pending
Array ( [id] => 19023349 [patent_doc_number] => 20240079520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/459874 [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] => 5552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459874
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF Aug 31, 2023 Pending
Array ( [id] => 20332212 [patent_doc_number] => 12462492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Beautification techniques for 3D data in a messaging system [patent_app_type] => utility [patent_app_number] => 18/240380 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 17951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240380
Beautification techniques for 3D data in a messaging system Aug 30, 2023 Issued
Array ( [id] => 19237648 [patent_doc_number] => 20240194843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => LIGHT EMITTING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/239300 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239300
LIGHT EMITTING DISPLAY DEVICE Aug 28, 2023 Pending
Array ( [id] => 19453026 [patent_doc_number] => 20240313156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/457048 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457048
Semiconductor structure and method for manufacturing the same Aug 27, 2023 Issued
Array ( [id] => 18957166 [patent_doc_number] => 20240045493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => DATA PROCESSING [patent_app_type] => utility [patent_app_number] => 18/237858 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237858
DATA PROCESSING Aug 23, 2023 Abandoned
Array ( [id] => 19420473 [patent_doc_number] => 20240296596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => PERSONALIZED TEXT-TO-IMAGE DIFFUSION MODEL [patent_app_type] => utility [patent_app_number] => 18/569844 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569844
Personalized text-to-image diffusion model Aug 22, 2023 Issued
Array ( [id] => 18848027 [patent_doc_number] => 20230410431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING VIRTUAL REALITY ENVIRONMENT-BASED TRAINING AND CERTIFICATION [patent_app_type] => utility [patent_app_number] => 18/236826 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236826
SYSTEMS AND METHODS FOR PROVIDING VIRTUAL REALITY ENVIRONMENT-BASED TRAINING AND CERTIFICATION Aug 21, 2023 Pending
Array ( [id] => 19806119 [patent_doc_number] => 20250072044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => POWER SEMICONDUCTOR DEVICES HAVING GATE TRENCHES WITH ASYMMETRICALLY ROUNDED UPPER AND LOWER TRENCH CORNERS AND/OR RECESSED GATE ELECTRODES AND METHODS OF FABRICATING SUCH DEVICES [patent_app_type] => utility [patent_app_number] => 18/453414 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14726 [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] => 18453414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453414
POWER SEMICONDUCTOR DEVICES HAVING GATE TRENCHES WITH ASYMMETRICALLY ROUNDED UPPER AND LOWER TRENCH CORNERS AND/OR RECESSED GATE ELECTRODES AND METHODS OF FABRICATING SUCH DEVICES Aug 21, 2023 Pending
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