Search

Sophia S Chen

Examiner (ID: 10, Phone: (571)272-2133 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2105, 2852, 2809
Total Applications
3491
Issued Applications
3314
Pending Applications
69
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19044832 [patent_doc_number] => 11933936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Optical sensor [patent_app_type] => utility [patent_app_number] => 17/746176 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 11242 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746176
Optical sensor May 16, 2022 Issued
Array ( [id] => 19326947 [patent_doc_number] => 12044624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Illumination for fluorescence imaging using objective lens [patent_app_type] => utility [patent_app_number] => 17/663476 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 14476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663476
Illumination for fluorescence imaging using objective lens May 15, 2022 Issued
Array ( [id] => 17983795 [patent_doc_number] => 20220349831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => APPARATUS AND METHOD FOR INSPECTING CONTAINERS WHICH ARE AT LEAST PARTIALLY TRANSPARENT TO A PREDETERMINED ELECTROMAGNETIC RADIATION [patent_app_type] => utility [patent_app_number] => 17/661180 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661180
Apparatus and method for inspecting containers which are at least partially transparent to a predetermined electromagnetic radiation Apr 27, 2022 Issued
Array ( [id] => 18081672 [patent_doc_number] => 20220407284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHOD OF MANUFACTURING SURFACE-EMITTING LASERS, METHOD OF TESTING SURFACE-EMITTING LASERS, AND SURFACE-EMITTING-LASER-TESTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/723680 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17723680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723680
Method of manufacturing surface-emitting lasers, method of testing surface-emitting lasers, and surface-emitting-laser-testing apparatus Apr 18, 2022 Issued
Array ( [id] => 18686177 [patent_doc_number] => 11781905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Optical sensing device and electronic apparatus having the same [patent_app_type] => utility [patent_app_number] => 17/711070 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6837 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711070
Optical sensing device and electronic apparatus having the same Mar 31, 2022 Issued
Array ( [id] => 18211869 [patent_doc_number] => 20230058133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => POSITION DETECTION MODULE AND POSITION DETECTION SYSTEM THEREOF [patent_app_type] => utility [patent_app_number] => 17/705141 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705141
Position detection module and position detection system thereof Mar 24, 2022 Issued
Array ( [id] => 17677013 [patent_doc_number] => 20220190180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHOD OF MAKING LIGHT CONVERTING SYSTEMS USING THIN LIGHT ABSORBING AND LIGHT TRAPPING STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/687639 [patent_app_country] => US [patent_app_date] => 2022-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687639
Method of making light converting systems using thin light absorbing and light trapping structures Mar 4, 2022 Issued
Array ( [id] => 18644408 [patent_doc_number] => 11768474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Optoelectronic safety device [patent_app_type] => utility [patent_app_number] => 17/675123 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2334 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675123
Optoelectronic safety device Feb 17, 2022 Issued
Array ( [id] => 17630767 [patent_doc_number] => 20220165782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SYSTEMS, METHODS, AND DEVICES FOR REDUCING OPTICAL AND ELECTRICAL CROSSTALK IN PHOTODIODES [patent_app_type] => utility [patent_app_number] => 17/670176 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670176
Systems, methods, and devices for reducing optical and electrical crosstalk in photodiodes Feb 10, 2022 Issued
Array ( [id] => 18553103 [patent_doc_number] => 20230251114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Single Track Optical Encoder [patent_app_type] => utility [patent_app_number] => 17/668290 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668290
Single Track Optical Encoder Feb 8, 2022 Pending
Array ( [id] => 17613145 [patent_doc_number] => 20220155425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Multiplexed Multichannel Photodetector [patent_app_type] => utility [patent_app_number] => 17/650342 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650342
Multiplexed multichannel photodetector Feb 7, 2022 Issued
Array ( [id] => 17615590 [patent_doc_number] => 20220157870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => SOLID-STATE IMAGING DEVICE AND METHOD OF MANUFACTURING THE SAME, AND IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/591701 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17591701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591701
Solid-state imaging device and method of manufacturing the same, and imaging apparatus Feb 2, 2022 Issued
Array ( [id] => 17580518 [patent_doc_number] => 20220137373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => PHOTOGRAPHING OPTICAL LENS ASSEMBLY, IMAGE CAPTURING DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/578513 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578513
Photographing optical lens assembly, image capturing device and electronic device Jan 18, 2022 Issued
Array ( [id] => 17838785 [patent_doc_number] => 20220276090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => TEST APPARATUS, TEST METHOD, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/577385 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577385
Test apparatus, test method, and computer-readable storage medium Jan 17, 2022 Issued
Array ( [id] => 19014201 [patent_doc_number] => 11921125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Slide inventory and reinsertion system [patent_app_type] => utility [patent_app_number] => 17/572595 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8348 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572595
Slide inventory and reinsertion system Jan 9, 2022 Issued
Array ( [id] => 17689172 [patent_doc_number] => 20220196464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Context Encoder-Based Fiber Sensing Anomaly Detection [patent_app_type] => utility [patent_app_number] => 17/556939 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556939
Context encoder-based fiber sensing anomaly detection Dec 19, 2021 Issued
Array ( [id] => 18494291 [patent_doc_number] => 11699712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Solid-state imaging device with layered microlenses and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 17/543590 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 11786 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543590
Solid-state imaging device with layered microlenses and method for manufacturing same Dec 5, 2021 Issued
Array ( [id] => 18869908 [patent_doc_number] => 11857688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Object decontamination apparatus and method [patent_app_type] => utility [patent_app_number] => 17/542989 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8797 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542989
Object decontamination apparatus and method Dec 5, 2021 Issued
Array ( [id] => 19000896 [patent_doc_number] => 11917773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Systems and methods for magnetic barrier assembly [patent_app_type] => utility [patent_app_number] => 17/539745 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6938 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539745
Systems and methods for magnetic barrier assembly Nov 30, 2021 Issued
Array ( [id] => 18372928 [patent_doc_number] => 11653116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Imaging device including signal line and unit pixel cell including charge storage region [patent_app_type] => utility [patent_app_number] => 17/539938 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 16606 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539938
Imaging device including signal line and unit pixel cell including charge storage region Nov 30, 2021 Issued
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