
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |