Search

Kevin K. Pyo

Examiner (ID: 5345, Phone: (571)272-2445 , Office: P/2878 )

Most Active Art Unit
2878
Art Unit(s)
2509, 2878
Total Applications
2394
Issued Applications
2097
Pending Applications
113
Abandoned Applications
217

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18710325 [patent_doc_number] => 20230332949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SYSTEMS AND METHODS FOR DETECTION AND VISUALIZATION OF REFLECTION GLARES [patent_app_type] => utility [patent_app_number] => 18/213382 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18213382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213382
Systems and methods for detection and visualization of reflection glares Jun 22, 2023 Issued
Array ( [id] => 20474188 [patent_doc_number] => 20260016407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => Method for Determining the Quantity of at Least One Pulverulent Binder in a Mixture Comprising Wood Particles [patent_app_type] => utility [patent_app_number] => 18/880919 [patent_app_country] => US [patent_app_date] => 2023-06-22 [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] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18880919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/880919
Method for Determining the Quantity of at Least One Pulverulent Binder in a Mixture Comprising Wood Particles Jun 21, 2023 Pending
Array ( [id] => 18710319 [patent_doc_number] => 20230332943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => OPTICAL SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/339315 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339315
Optical sensor device Jun 21, 2023 Issued
Array ( [id] => 19492718 [patent_doc_number] => 12111422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Array of waveguide diffusers for light detection using an aperture [patent_app_type] => utility [patent_app_number] => 18/333074 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9856 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333074
Array of waveguide diffusers for light detection using an aperture Jun 11, 2023 Issued
Array ( [id] => 19397882 [patent_doc_number] => 12072237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Multispectral ranging and imaging systems [patent_app_type] => utility [patent_app_number] => 18/328479 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 51 [patent_no_of_words] => 36742 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328479
Multispectral ranging and imaging systems Jun 1, 2023 Issued
Array ( [id] => 18896430 [patent_doc_number] => 20240011915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => INSPECTION APPARATUS AND INSPECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/323698 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323698
INSPECTION APPARATUS AND INSPECTION METHOD May 24, 2023 Pending
Array ( [id] => 19376770 [patent_doc_number] => 12068351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Solid-state image pickup device [patent_app_type] => utility [patent_app_number] => 18/322239 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 31 [patent_no_of_words] => 10890 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322239
Solid-state image pickup device May 22, 2023 Issued
Array ( [id] => 19945606 [patent_doc_number] => 12317758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => SNSPD with integrated aluminum nitride seed or waveguide layer [patent_app_type] => utility [patent_app_number] => 18/315459 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315459 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315459
SNSPD with integrated aluminum nitride seed or waveguide layer May 9, 2023 Issued
Array ( [id] => 20289283 [patent_doc_number] => 20250314526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => A PHOTOMETRIC PROCESS MEASUREMENT ARRANGEMENT AND A METHOD FOR PERFORMING A PHOTOMETRIC MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/864681 [patent_app_country] => US [patent_app_date] => 2023-05-10 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18864681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/864681
A PHOTOMETRIC PROCESS MEASUREMENT ARRANGEMENT AND A METHOD FOR PERFORMING A PHOTOMETRIC MEASUREMENT May 9, 2023 Pending
Array ( [id] => 20337302 [patent_doc_number] => 20250341422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => A PHOTOMETRIC PROCESS MEASUREMENT ARRANGEMENT AND A PHOTOMETRIC MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/864698 [patent_app_country] => US [patent_app_date] => 2023-05-10 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18864698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/864698
A PHOTOMETRIC PROCESS MEASUREMENT ARRANGEMENT AND A PHOTOMETRIC MEASUREMENT METHOD May 9, 2023 Pending
Array ( [id] => 18755177 [patent_doc_number] => 20230358604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => BEAM QUALITY MONITORING AND MULTIPLE LASER BEAM LOCATION REGISTRATION FOR HIGH-SPEED, TRAVELING, LASER FOCAL SPOTS [patent_app_type] => utility [patent_app_number] => 18/144328 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18144328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144328
Beam quality monitoring and multiple laser beam location registration for high-speed, traveling, laser focal spots May 7, 2023 Issued
Array ( [id] => 18595532 [patent_doc_number] => 20230270320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => METHODS AND APPARATUS FOR CALIBRATION OF A SENSOR ASSOCIATED WITH AN ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 18/312896 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18312896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312896
Methods and apparatus for calibration of a sensor associated with an endoscope May 4, 2023 Issued
Array ( [id] => 19950718 [patent_doc_number] => 12322086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Apparatus, method and recording medium for inspecting coating state of object coated on substrate [patent_app_type] => utility [patent_app_number] => 18/313002 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9212 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313002 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313002
Apparatus, method and recording medium for inspecting coating state of object coated on substrate May 4, 2023 Issued
Array ( [id] => 18809869 [patent_doc_number] => 20230384204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Linear Variable Optical Filter Systems for Flow Cytometry and Methods for Using the Same [patent_app_type] => utility [patent_app_number] => 18/142767 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18142767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142767
Linear variable optical filter systems for flow cytometry and methods for using the same May 2, 2023 Issued
Array ( [id] => 19283475 [patent_doc_number] => 20240219951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ADAPTIVE AND OPTIMAL IMAGING OF QUANTUM OPTICAL SYSTEMS FOR QUANTUM COMPUTING [patent_app_type] => utility [patent_app_number] => 18/309559 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309559
Adaptive and optimal imaging of quantum optical systems for quantum computing Apr 27, 2023 Issued
Array ( [id] => 18828585 [patent_doc_number] => 11843884 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-12 [patent_title] => HV driver for rolling clamp in image sensor [patent_app_type] => utility [patent_app_number] => 18/309677 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4824 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309677
HV driver for rolling clamp in image sensor Apr 27, 2023 Issued
Array ( [id] => 20186274 [patent_doc_number] => 12397376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Off-axis laser beam measurement for laser powder bed fusion [patent_app_type] => utility [patent_app_number] => 18/305628 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305628
Off-axis laser beam measurement for laser powder bed fusion Apr 23, 2023 Issued
Array ( [id] => 18555405 [patent_doc_number] => 20230253422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => IMAGING DEVICE INCLUDING A PHOTOELECTRIC CONVERTER AND A CAPACITIVE ELEMENT HAVING A DIELECTRIC FILM SANDWICHED BETWEEN ELECTRODES AND A MODE SWITCHING TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/137916 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18137916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137916
Imaging device including a photoelectric converter and a capacitive element having a dielectric film sandwiched between electrodes and a mode switching transistor Apr 20, 2023 Issued
Array ( [id] => 19966116 [patent_doc_number] => 12335645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Image sensor including power management unit for noise reduction using chopping operation and operation method thereof [patent_app_type] => utility [patent_app_number] => 18/298033 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3387 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298033
Image sensor including power management unit for noise reduction using chopping operation and operation method thereof Apr 9, 2023 Issued
Array ( [id] => 19956161 [patent_doc_number] => 12326572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Nano-textured attenuator for use with laser beam profiling and laser beam characterization systems and method of use [patent_app_type] => utility [patent_app_number] => 18/132411 [patent_app_country] => US [patent_app_date] => 2023-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132411
Nano-textured attenuator for use with laser beam profiling and laser beam characterization systems and method of use Apr 8, 2023 Issued
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