Search

Seung C. Sohn

Examiner (ID: 7211, Phone: (571)272-4123 , Office: P/2878 )

Most Active Art Unit
2878
Art Unit(s)
2878
Total Applications
2008
Issued Applications
1744
Pending Applications
112
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20242215 [patent_doc_number] => 12422530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Ranging device and ranging method [patent_app_type] => utility [patent_app_number] => 17/772026 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 116 [patent_figures_cnt] => 116 [patent_no_of_words] => 65881 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772026
Ranging device and ranging method Oct 29, 2020 Issued
Array ( [id] => 16617387 [patent_doc_number] => 20210036040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => SOLID-STATE IMAGING APPARATUS AND METHOD FOR MANUFACTURING THE SOLID-STATE IMAGING APPARATUS HAVING SEALING PORTION DISPOSED IN BONDED MEMBERS [patent_app_type] => utility [patent_app_number] => 17/075298 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17075298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075298
Solid-state imaging apparatus and method for manufacturing the solid-state imaging apparatus having sealing portion disposed in bonded members Oct 19, 2020 Issued
Array ( [id] => 16796785 [patent_doc_number] => 20210126602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => OPTICAL RECEIVER AND TRANSIMPEDANCE AMPLIFIER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/070782 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070782
Optical receiver and transimpedance amplifier circuit Oct 13, 2020 Issued
Array ( [id] => 17743954 [patent_doc_number] => 11392016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => System and methods of fluorescence microscope calibration [patent_app_type] => utility [patent_app_number] => 17/069335 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 10317 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069335
System and methods of fluorescence microscope calibration Oct 12, 2020 Issued
Array ( [id] => 16625034 [patent_doc_number] => 20210043687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => SOLID-STATE IMAGING APPARATUS AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/069610 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069610
Solid-state imaging apparatus and electronic apparatus Oct 12, 2020 Issued
Array ( [id] => 18812828 [patent_doc_number] => 20230387165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => OPTICAL ELEMENT, IMAGE SENSOR AND IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 18/031156 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9029 [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] => 18031156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031156
OPTICAL ELEMENT, IMAGE SENSOR AND IMAGING DEVICE Oct 11, 2020 Pending
Array ( [id] => 18103759 [patent_doc_number] => 11543642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Variable focal length lens device and control method of variable focal length lens device [patent_app_type] => utility [patent_app_number] => 17/065079 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6112 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065079
Variable focal length lens device and control method of variable focal length lens device Oct 6, 2020 Issued
Array ( [id] => 16751293 [patent_doc_number] => 20210103302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => SOLAR TRACKING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/061341 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061341
Solar tracking system Sep 30, 2020 Issued
Array ( [id] => 16751294 [patent_doc_number] => 20210103303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => SOLAR TRACKING DURING PERSISTENT CLOUDY CONDITIONS [patent_app_type] => utility [patent_app_number] => 17/061350 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061350
Solar tracking during persistent cloudy conditions Sep 30, 2020 Issued
Array ( [id] => 17731493 [patent_doc_number] => 11387898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Distributed sensing over switched optical fiber networks [patent_app_type] => utility [patent_app_number] => 17/035551 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 3293 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035551
Distributed sensing over switched optical fiber networks Sep 27, 2020 Issued
Array ( [id] => 20433945 [patent_doc_number] => 12504517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => LIDAR sensor for detecting an object and a method for a lidar sensor [patent_app_type] => utility [patent_app_number] => 17/768584 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 994 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768584
LIDAR sensor for detecting an object and a method for a lidar sensor Sep 15, 2020 Issued
Array ( [id] => 16713833 [patent_doc_number] => 20210080980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SOLAR TRACKING SYSTEM AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 17/019796 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019796
Solar tracking system and method of operation Sep 13, 2020 Issued
Array ( [id] => 17891730 [patent_doc_number] => 11454693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Torsion limiter devices, systems and methods and solar trackers incorporating torsion limiters [patent_app_type] => utility [patent_app_number] => 17/014850 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 34 [patent_no_of_words] => 10773 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/014850
Torsion limiter devices, systems and methods and solar trackers incorporating torsion limiters Sep 7, 2020 Issued
Array ( [id] => 17097113 [patent_doc_number] => 20210284904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => FIBER OPTIC MEASURING DEVICE WITH MONOLITHIC PHOSPHOR COMPOSITE [patent_app_type] => utility [patent_app_number] => 17/008996 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008996
Fiber optic measuring device with monolithic phosphor composite Aug 31, 2020 Issued
Array ( [id] => 16623910 [patent_doc_number] => 20210042563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => DIGITAL TECHNOLOGY OF CULTURAL RELICS, CALLIGRAPHY, PAINTING AND ORIGINAL COMMODITIES [patent_app_type] => utility [patent_app_number] => 17/002949 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 962 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002949
DIGITAL TECHNOLOGY OF CULTURAL RELICS, CALLIGRAPHY, PAINTING AND ORIGINAL COMMODITIES Aug 25, 2020 Abandoned
Array ( [id] => 18173422 [patent_doc_number] => 11573125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Optical detector [patent_app_type] => utility [patent_app_number] => 16/999461 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 27 [patent_no_of_words] => 7050 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999461
Optical detector Aug 20, 2020 Issued
Array ( [id] => 18117981 [patent_doc_number] => 11549367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Digital 2D holographic spectrometer for material characterization [patent_app_type] => utility [patent_app_number] => 16/991382 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 9586 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991382
Digital 2D holographic spectrometer for material characterization Aug 11, 2020 Issued
Array ( [id] => 18230828 [patent_doc_number] => 20230069822 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-03-02 [patent_title] => COLOR FILTER ARRAY HAVING COLOR FILTERS, AND IMAGE SENSOR AND DISPLAY DEVICE INCLUDING THE COLOR FILTER ARRAY [patent_app_type] => utility [patent_app_number] => 16/990747 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990747 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990747
Color filter array having color filters, and image sensor and display device including the color filter array Aug 10, 2020 Issued
Array ( [id] => 18230828 [patent_doc_number] => 20230069822 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-03-02 [patent_title] => COLOR FILTER ARRAY HAVING COLOR FILTERS, AND IMAGE SENSOR AND DISPLAY DEVICE INCLUDING THE COLOR FILTER ARRAY [patent_app_type] => utility [patent_app_number] => 16/990747 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990747 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990747
Color filter array having color filters, and image sensor and display device including the color filter array Aug 10, 2020 Issued
Array ( [id] => 16469416 [patent_doc_number] => 20200370953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => Ambient Light Detector, Detector Array and Method [patent_app_type] => utility [patent_app_number] => 16/990536 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990536
Ambient light detector, detector array and method Aug 10, 2020 Issued
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