Search

Hwa S. Lee

Examiner (ID: 10404, Phone: (571)272-2419 , Office: P/2886 )

Most Active Art Unit
2877
Art Unit(s)
2877, 2886
Total Applications
1557
Issued Applications
1136
Pending Applications
183
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19798626 [patent_doc_number] => 20250064551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => METHOD AND APPARATUS FOR CHECKING A KIT OF SURGICAL INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 18/814441 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18814441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814441
METHOD AND APPARATUS FOR CHECKING A KIT OF SURGICAL INSTRUMENTS Aug 22, 2024 Pending
Array ( [id] => 19755654 [patent_doc_number] => 20250044219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => SINGLE-PIXEL MULTISPECTRAL IMAGER FOR FLARE AND BURNER COMBUSTION EFFICIENCY MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/791502 [patent_app_country] => US [patent_app_date] => 2024-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18791502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/791502
SINGLE-PIXEL MULTISPECTRAL IMAGER FOR FLARE AND BURNER COMBUSTION EFFICIENCY MEASUREMENT Jul 31, 2024 Pending
Array ( [id] => 19557553 [patent_doc_number] => 20240369345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => METHOD, INTERFEROMETER AND SIGNAL PROCESSING DEVICE, EACH FOR DETERMINING AN INPUT PHASE AND/OR AN INPUT AMPLITUDE OF AN INPUT LIGHT FIELD [patent_app_type] => utility [patent_app_number] => 18/778427 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18778427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/778427
METHOD, INTERFEROMETER AND SIGNAL PROCESSING DEVICE, EACH FOR DETERMINING AN INPUT PHASE AND/OR AN INPUT AMPLITUDE OF AN INPUT LIGHT FIELD Jul 18, 2024 Pending
Array ( [id] => 19659635 [patent_doc_number] => 20240426700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => METHOD AND SYSTEM FOR PERFORMING CLEAVE ANGLE METROLOGY FOR AN OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 18/749338 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749338
METHOD AND SYSTEM FOR PERFORMING CLEAVE ANGLE METROLOGY FOR AN OPTICAL FIBER Jun 19, 2024 Pending
Array ( [id] => 19498591 [patent_doc_number] => 20240337609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/748379 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748379
INSPECTION DEVICE Jun 19, 2024 Pending
Array ( [id] => 19433790 [patent_doc_number] => 20240302288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => INSPECTION DEVICE AND INSPECTION METHOD FOR FILTER [patent_app_type] => utility [patent_app_number] => 18/666862 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666862
INSPECTION DEVICE AND INSPECTION METHOD FOR FILTER May 16, 2024 Pending
Array ( [id] => 19604244 [patent_doc_number] => 20240395124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => SYSTEM AND METHOD FOR EVALUATING LIFE SAFETY DETECTION DEVICES [patent_app_type] => utility [patent_app_number] => 18/666058 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666058
SYSTEM AND METHOD FOR EVALUATING LIFE SAFETY DETECTION DEVICES May 15, 2024 Pending
Array ( [id] => 19572892 [patent_doc_number] => 20240377184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Systems and Methods for 1-Micron Frequency Comb Optical Coherence Tomography [patent_app_type] => utility [patent_app_number] => 18/662402 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662402
Systems and Methods for 1-Micron Frequency Comb Optical Coherence Tomography May 12, 2024 Pending
18/707413 METROLOGY APPARATUS AND METHOD May 2, 2024 Pending
Array ( [id] => 19346390 [patent_doc_number] => 20240255353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => COMPUTER DISPLAY WITH INTEGRATED COLORIMETER [patent_app_type] => utility [patent_app_number] => 18/631496 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631496
COMPUTER DISPLAY WITH INTEGRATED COLORIMETER Apr 9, 2024 Pending
Array ( [id] => 19158802 [patent_doc_number] => 20240151509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => ACTIVE QUADRATURE DEMODULATION FOR SUBSAMPLED/CIRCULAR RANGING OPTICAL COHERENCE TOMOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/505342 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505342
Active quadrature demodulation for subsampled/circular ranging optical coherence tomography Nov 8, 2023 Issued
Array ( [id] => 18924338 [patent_doc_number] => 20240027342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => REAL-TIME, REFERENCE-FREE BACKGROUND ORIENTED SCHLIEREN IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/375025 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375025
REAL-TIME, REFERENCE-FREE BACKGROUND ORIENTED SCHLIEREN IMAGING SYSTEM Sep 28, 2023 Pending
Array ( [id] => 18863100 [patent_doc_number] => 20230417536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Self-Mixing Interferometry Sensors Used to Sense Vibration of a Structural or Housing Component Defining an Exterior Surface of a Device [patent_app_type] => utility [patent_app_number] => 18/244023 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244023
Self-Mixing Interferometry Sensors Used to Sense Vibration of a Structural or Housing Component Defining an Exterior Surface of a Device Sep 7, 2023 Abandoned
Array ( [id] => 19035353 [patent_doc_number] => 20240085168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Apparatus of Inner Light Layer Illumination by Multi-beam Interference for Imaging in Turbid Media [patent_app_type] => utility [patent_app_number] => 18/237911 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237911
Apparatus of inner light layer illumination by multi-beam interference for imaging in turbid media Aug 24, 2023 Issued
Array ( [id] => 19725021 [patent_doc_number] => 20250027772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => OPTICAL GYROSCOPE WITH BROADBAND COMB INTERROGATION [patent_app_type] => utility [patent_app_number] => 18/356768 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356768
OPTICAL GYROSCOPE WITH BROADBAND COMB INTERROGATION Jul 20, 2023 Issued
Array ( [id] => 19710324 [patent_doc_number] => 20250020466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => STABILITY ENHANCED RESONATOR FIBER OPTIC GYRO (RFOG) [patent_app_type] => utility [patent_app_number] => 18/349715 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349715
STABILITY ENHANCED RESONATOR FIBER OPTIC GYRO (RFOG) Jul 9, 2023 Pending
Array ( [id] => 19916926 [patent_doc_number] => 12292287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Fiber-optic gyroscope with a dual-injection polarization-maintaining 3x3 directional coupler for enhanced measurement sensitivity through heterodyne [patent_app_type] => utility [patent_app_number] => 18/219784 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2236 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219784
Fiber-optic gyroscope with a dual-injection polarization-maintaining 3x3 directional coupler for enhanced measurement sensitivity through heterodyne Jul 9, 2023 Issued
Array ( [id] => 19312469 [patent_doc_number] => 12038276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Extended reach ring interferometer with multifiber optical cable for event detection, location, and characterization [patent_app_type] => utility [patent_app_number] => 18/344651 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9633 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344651
Extended reach ring interferometer with multifiber optical cable for event detection, location, and characterization Jun 28, 2023 Issued
Array ( [id] => 19258892 [patent_doc_number] => 12018941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Extended reach ring interferometer having reference coil for mitigating signal fading [patent_app_type] => utility [patent_app_number] => 18/344575 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9603 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344575
Extended reach ring interferometer having reference coil for mitigating signal fading Jun 28, 2023 Issued
Array ( [id] => 18740787 [patent_doc_number] => 20230349764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SYSTEMS AND METHODS FOR DUAL COMB SPECTROSCOPY [patent_app_type] => utility [patent_app_number] => 18/214376 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214376
SYSTEMS AND METHODS FOR DUAL COMB SPECTROSCOPY Jun 25, 2023 Pending
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