Search

Seung C. Sohn

Examiner (ID: 8794, Phone: (571)272-4123 , Office: P/2878 )

Most Active Art Unit
2878
Art Unit(s)
2878
Total Applications
2008
Issued Applications
1753
Pending Applications
102
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20197948 [patent_doc_number] => 20250274658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => IMAGE DETECTION APPARATUS AND AUTOFOCUSING METHOD [patent_app_type] => utility [patent_app_number] => 19/058114 [patent_app_country] => US [patent_app_date] => 2025-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19058114 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/058114
IMAGE DETECTION APPARATUS AND AUTOFOCUSING METHOD Feb 19, 2025 Pending
Array ( [id] => 20140114 [patent_doc_number] => 20250247158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => Distributed traveling-wave photodetector [patent_app_type] => utility [patent_app_number] => 19/039802 [patent_app_country] => US [patent_app_date] => 2025-01-29 [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] => -16 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19039802 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/039802
Distributed traveling-wave photodetector Jan 28, 2025 Pending
Array ( [id] => 20028732 [patent_doc_number] => 20250166954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => MICROCHANNEL PLATE AND METHOD OF MAKING THE MICROCHANNEL PLATE WITH AN ELECTRON BACKSCATTER LAYER TO AMPLIFY FIRST STRIKE ELECTRONS [patent_app_type] => utility [patent_app_number] => 19/034774 [patent_app_country] => US [patent_app_date] => 2025-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 19034774 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034774
MICROCHANNEL PLATE AND METHOD OF MAKING THE MICROCHANNEL PLATE WITH AN ELECTRON BACKSCATTER LAYER TO AMPLIFY FIRST STRIKE ELECTRONS Jan 22, 2025 Pending
Array ( [id] => 20377249 [patent_doc_number] => 20250359742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => IMAGING SYSTEM INCLUDES IMAGING PROBE AND DELIVERY DEVICES [patent_app_type] => utility [patent_app_number] => 19/033788 [patent_app_country] => US [patent_app_date] => 2025-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19033788 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/033788
IMAGING SYSTEM INCLUDES IMAGING PROBE AND DELIVERY DEVICES Jan 21, 2025 Issued
Array ( [id] => 20421110 [patent_doc_number] => 20250383195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => METHOD FOR MEASURING AND CALIBRATING DIMENSIONS OF STEEL PLATE [patent_app_type] => utility [patent_app_number] => 19/026211 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 654 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19026211 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/026211
METHOD FOR MEASURING AND CALIBRATING DIMENSIONS OF STEEL PLATE Jan 15, 2025 Pending
Array ( [id] => 20122466 [patent_doc_number] => 20250237497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => CORRECTION DEVICE [patent_app_type] => utility [patent_app_number] => 19/023586 [patent_app_country] => US [patent_app_date] => 2025-01-16 [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] => -10 [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] => 19023586 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023586
CORRECTION DEVICE Jan 15, 2025 Pending
Array ( [id] => 20017333 [patent_doc_number] => 20250155555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => PROXIMITY SENSOR INCLUDING ENCLOSED ACCOMMODATION SPACE WITH SEALED LIGHT PASSAGE WHICH FORMS AN INTEGRATED PIECE HAVING COMPLETELY FLAT OUTER SURFACE [patent_app_type] => utility [patent_app_number] => 19/023541 [patent_app_country] => US [patent_app_date] => 2025-01-16 [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] => -5 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023541 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023541
PROXIMITY SENSOR INCLUDING ENCLOSED ACCOMMODATION SPACE WITH SEALED LIGHT PASSAGE WHICH FORMS AN INTEGRATED PIECE HAVING COMPLETELY FLAT OUTER SURFACE Jan 15, 2025 Pending
Array ( [id] => 20122752 [patent_doc_number] => 20250237783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Light Curtain [patent_app_type] => utility [patent_app_number] => 19/021278 [patent_app_country] => US [patent_app_date] => 2025-01-15 [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] => -14 [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] => 19021278 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/021278
Light Curtain Jan 14, 2025 Pending
Array ( [id] => 20104165 [patent_doc_number] => 20250234101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => DIGITAL CAMERAS WITH DIRECT LUMINANCE AND CHROMINANCE DETECTION [patent_app_type] => utility [patent_app_number] => 19/018422 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 19018422 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/018422
DIGITAL CAMERAS WITH DIRECT LUMINANCE AND CHROMINANCE DETECTION Jan 12, 2025 Abandoned
Array ( [id] => 20096889 [patent_doc_number] => 20250226825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => CONTACTLESS BUTTON [patent_app_type] => utility [patent_app_number] => 19/014295 [patent_app_country] => US [patent_app_date] => 2025-01-09 [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] => -8 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19014295 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/014295
CONTACTLESS BUTTON Jan 8, 2025 Pending
Array ( [id] => 20086287 [patent_doc_number] => 20250216223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => OPTICAL INTERFEROMETRIC SENSING DEVICE IN PHOTONIC INTEGRATED CIRCUITS [patent_app_type] => utility [patent_app_number] => 19/005060 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19005060 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/005060
OPTICAL INTERFEROMETRIC SENSING DEVICE IN PHOTONIC INTEGRATED CIRCUITS Dec 29, 2024 Pending
Array ( [id] => 20069731 [patent_doc_number] => 20250207953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => TEMPERATURE-STABILIZED OPTO-MECHANICAL OSCILLATOR [patent_app_type] => utility [patent_app_number] => 19/000387 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19000387 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/000387
TEMPERATURE-STABILIZED OPTO-MECHANICAL OSCILLATOR Dec 22, 2024 Pending
Array ( [id] => 20137392 [patent_doc_number] => 20250244436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => LASER POSITION DETECTOR [patent_app_type] => utility [patent_app_number] => 18/990579 [patent_app_country] => US [patent_app_date] => 2024-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18990579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/990579
LASER POSITION DETECTOR Dec 19, 2024 Pending
Array ( [id] => 20060725 [patent_doc_number] => 20250198947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => ADAPTATION OF ILLUMINATION SETTINGS FOR OPTICAL MEASUREMENT AND INSPECTION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/974017 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18974017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974017
ADAPTATION OF ILLUMINATION SETTINGS FOR OPTICAL MEASUREMENT AND INSPECTION SYSTEMS Dec 8, 2024 Issued
Array ( [id] => 19852999 [patent_doc_number] => 20250098350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => IMAGE SENSOR SCHEME FOR OPTICAL AND ELECTRICAL IMPROVEMENT [patent_app_type] => utility [patent_app_number] => 18/969428 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18969428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/969428
IMAGE SENSOR SCHEME FOR OPTICAL AND ELECTRICAL IMPROVEMENT Dec 4, 2024 Pending
Array ( [id] => 20542974 [patent_doc_number] => 20260049864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => Sensor Arrangement For Optical Elements In Laser Material Processing Heads [patent_app_type] => utility [patent_app_number] => 18/955580 [patent_app_country] => US [patent_app_date] => 2024-11-21 [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] => -13 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18955580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/955580
Sensor arrangement for optical elements in laser material processing heads Nov 20, 2024 Issued
Array ( [id] => 19800119 [patent_doc_number] => 20250066044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SYSTEMS AND METHODS FOR POINTING PHOTOVOLTAIC ARRAYS [patent_app_type] => utility [patent_app_number] => 18/944426 [patent_app_country] => US [patent_app_date] => 2024-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18944426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/944426
SYSTEMS AND METHODS FOR POINTING PHOTOVOLTAIC ARRAYS Nov 11, 2024 Pending
Array ( [id] => 19751779 [patent_doc_number] => 20250040344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Electronic Devices With Light Sensors And Displays [patent_app_type] => utility [patent_app_number] => 18/919889 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18919889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919889
Electronic Devices With Light Sensors And Displays Oct 17, 2024 Pending
Array ( [id] => 19984904 [patent_doc_number] => 20250123126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => SYSTEMS AND METHODS FOR VIBRATION REDUCTION IN ENCODER-BASED GALVANOMETERS [patent_app_type] => utility [patent_app_number] => 18/918224 [patent_app_country] => US [patent_app_date] => 2024-10-17 [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] => -20 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918224
SYSTEMS AND METHODS FOR VIBRATION REDUCTION IN ENCODER-BASED GALVANOMETERS Oct 16, 2024 Pending
Array ( [id] => 20017062 [patent_doc_number] => 20250155284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => Optical Signal Receiving Circuit Used in an Optical Sensing Apparatus [patent_app_type] => utility [patent_app_number] => 18/917693 [patent_app_country] => US [patent_app_date] => 2024-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18917693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/917693
Optical Signal Receiving Circuit Used in an Optical Sensing Apparatus Oct 15, 2024 Issued
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