Search

Unsu Jung

Supervisory Patent Examiner (ID: 1996, Phone: (571)272-8506 , Office: P/3737 )

Most Active Art Unit
1641
Art Unit(s)
1641, 3792, 3768, 3737
Total Applications
405
Issued Applications
104
Pending Applications
4
Abandoned Applications
296

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20474176 [patent_doc_number] => 20260016395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => OPTICAL FLOW CYTOMETER FOR FLUORESCENCE AND SCATTERING MEASUREMENTS BY SEGMENTATION OF BEAM EMITTED BY A SINGLE NON-COHERENT LIGHT SOURCE [patent_app_type] => utility [patent_app_number] => 19/137981 [patent_app_country] => US [patent_app_date] => 2022-12-20 [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] => -15 [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] => 19137981 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/137981
OPTICAL FLOW CYTOMETER FOR FLUORESCENCE AND SCATTERING MEASUREMENTS BY SEGMENTATION OF BEAM EMITTED BY A SINGLE NON-COHERENT LIGHT SOURCE Dec 19, 2022 Pending
Array ( [id] => 18437380 [patent_doc_number] => 20230184675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => TURBIDIMETER AND TURBIDITY MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/064584 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064584
TURBIDIMETER AND TURBIDITY MEASUREMENT METHOD Dec 11, 2022 Abandoned
Array ( [id] => 18492837 [patent_doc_number] => 11698248 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-11 [patent_title] => Device and method for measuring fretting displacement in power cycle of press-pack IGBT [patent_app_type] => utility [patent_app_number] => 18/073713 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5392 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 491 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073713
Device and method for measuring fretting displacement in power cycle of press-pack IGBT Dec 1, 2022 Issued
Array ( [id] => 19644112 [patent_doc_number] => 20240418632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => DEVICES AND METHODS FOR DETERMINING CHIRAL OPTICAL PROPERTIES FROM THIRD HARMONIC MIE SCATTERING OF SEMICONDUCTOR NANOHELICES [patent_app_type] => utility [patent_app_number] => 18/715339 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715339
Devices and methods for determining chiral optical properties from third harmonic Mie scattering of semiconductor nanohelices Nov 30, 2022 Issued
Array ( [id] => 20116826 [patent_doc_number] => 12366526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Optical test apparatus and optical test method [patent_app_type] => utility [patent_app_number] => 18/058519 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 11994 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18058519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058519
Optical test apparatus and optical test method Nov 22, 2022 Issued
Array ( [id] => 18345601 [patent_doc_number] => 20230133711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => DETECTING DEVICE AND MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/975617 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975617
Detecting device and measuring device Oct 27, 2022 Issued
Array ( [id] => 18197079 [patent_doc_number] => 20230050598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => AUTOMATIC OPTICAL TIME-DOMAIN REFLECTOMETER (OTDR)-BASED TESTING OF DEVICE UNDER TEST [patent_app_type] => utility [patent_app_number] => 17/975091 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17975091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975091
Automatic optical time-domain reflectometer (OTDR)-based testing of device under test Oct 26, 2022 Issued
Array ( [id] => 19694019 [patent_doc_number] => 20250012564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => METHOD FOR OPTICALLY MEASURING TECHNICAL SURFACES, AND DEVICE FOR CARRYING OUT THE METHOD [patent_app_type] => utility [patent_app_number] => 18/706056 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18706056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/706056
METHOD FOR OPTICALLY MEASURING TECHNICAL SURFACES, AND DEVICE FOR CARRYING OUT THE METHOD Oct 19, 2022 Pending
Array ( [id] => 20151464 [patent_doc_number] => 20250251302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => MEASURING FIBER INSERTION LOSSES IN AN OPTICAL FIBER SENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/702381 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3434 [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] => 18702381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702381
Measuring fiber insertion losses in an optical fiber sensing system Oct 18, 2022 Issued
Array ( [id] => 19498541 [patent_doc_number] => 20240337559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => DEVICE AND METHOD FOR CONVEYING AND LIVE CONTROLLING OF LIGHT BEAMS [patent_app_type] => utility [patent_app_number] => 18/699093 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18699093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699093
DEVICE AND METHOD FOR CONVEYING AND LIVE CONTROLLING OF LIGHT BEAMS Oct 6, 2022 Abandoned
Array ( [id] => 19618355 [patent_doc_number] => 20240404035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => OPTICAL-COMPUTING DEVICE AND METHOD FOR ANALYSING LIGHT PASSING THROUGH A CONTAINER MADE OF TRANSPARENT OR TRANSLUCENT MATERIAL BY MEANS OF A DIGITAL POLARIMETRIC CAMERA [patent_app_type] => utility [patent_app_number] => 18/699202 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18699202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699202
OPTICAL-COMPUTING DEVICE AND METHOD FOR ANALYSING LIGHT PASSING THROUGH A CONTAINER MADE OF TRANSPARENT OR TRANSLUCENT MATERIAL BY MEANS OF A DIGITAL POLARIMETRIC CAMERA Oct 5, 2022 Pending
Array ( [id] => 18164871 [patent_doc_number] => 20230031468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Signal Detection Method and Optical Time-Domain Reflectometer [patent_app_type] => utility [patent_app_number] => 17/961004 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961004
Signal detection method and optical time-domain reflectometer Oct 5, 2022 Issued
Array ( [id] => 18702423 [patent_doc_number] => 11788929 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Techniques for wafer level die testing using sacrificial structures [patent_app_type] => utility [patent_app_number] => 17/956331 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6503 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956331
Techniques for wafer level die testing using sacrificial structures Sep 28, 2022 Issued
Array ( [id] => 18924230 [patent_doc_number] => 20240027234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => OPTICAL SENSING DEMODULATION MODULE AND OPTICAL SENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/249371 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18249371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249371
OPTICAL SENSING DEMODULATION MODULE AND OPTICAL SENSING SYSTEM Sep 26, 2022 Pending
Array ( [id] => 18553570 [patent_doc_number] => 20230251582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => MEASUREMENT APPARATUS AND MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/941232 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941232
Measurement apparatus and measurement method Sep 8, 2022 Issued
Array ( [id] => 20504822 [patent_doc_number] => 12539082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Wearing detection techniques for wearable devices [patent_app_type] => utility [patent_app_number] => 17/903549 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 20187 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903549
Wearing detection techniques for wearable devices Sep 5, 2022 Issued
Array ( [id] => 19004834 [patent_doc_number] => 20240068905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Pluggable Optical Time Domain Reflectometer [patent_app_type] => utility [patent_app_number] => 17/895339 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895339
Pluggable Optical Time Domain Reflectometer Aug 24, 2022 Pending
Array ( [id] => 18794823 [patent_doc_number] => 11828586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Methods and apparatus to determine a twist parameter and/or a bend angle associated with a multi-core fiber [patent_app_type] => utility [patent_app_number] => 17/894718 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 40 [patent_no_of_words] => 12467 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894718
Methods and apparatus to determine a twist parameter and/or a bend angle associated with a multi-core fiber Aug 23, 2022 Issued
Array ( [id] => 19369037 [patent_doc_number] => 12061116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Compact spectral analyzer [patent_app_type] => utility [patent_app_number] => 17/876250 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 70 [patent_no_of_words] => 21955 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876250
Compact spectral analyzer Jul 27, 2022 Issued
Array ( [id] => 19354951 [patent_doc_number] => 12055385 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-06 [patent_title] => Methods and systems for validating parallelism between internal facets [patent_app_type] => utility [patent_app_number] => 18/579590 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 25923 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579590
Methods and systems for validating parallelism between internal facets Jul 25, 2022 Issued
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