Search

Kevin K. Pyo

Examiner (ID: 9510, Phone: (571)272-2445 , Office: P/2878 )

Most Active Art Unit
2878
Art Unit(s)
2878, 2509
Total Applications
2376
Issued Applications
2077
Pending Applications
127
Abandoned Applications
215

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16255263 [patent_doc_number] => 20200264637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => POSITIONING DETECTION DEVICE AND POSITIONING MATERIAL MOVING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/713614 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713614
Positioning detection device and positioning material moving system Dec 12, 2019 Issued
Array ( [id] => 20361821 [patent_doc_number] => 12477840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Control circuit and distance measuring system [patent_app_type] => utility [patent_app_number] => 17/434902 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4616 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434902
Control circuit and distance measuring system Dec 12, 2019 Issued
Array ( [id] => 16117301 [patent_doc_number] => 20200210673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => OPTICAL-FINGERPRINT DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/711323 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711323
Optical-fingerprint detection system Dec 10, 2019 Issued
Array ( [id] => 16886594 [patent_doc_number] => 20210172790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Sectional Optical Block [patent_app_type] => utility [patent_app_number] => 16/703273 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703273
Sectional optical block Dec 3, 2019 Issued
Array ( [id] => 15657365 [patent_doc_number] => 20200091213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => SOLID-STATE IMAGE PICKUP DEVICE AND METHOD OF DRIVING THE SAME [patent_app_type] => utility [patent_app_number] => 16/693608 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693608
Solid-state image pickup device and method of driving the same Nov 24, 2019 Issued
Array ( [id] => 15965261 [patent_doc_number] => 20200166382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => OPTICAL ENCODER SYSTEM WITH SHAPED LIGHT SOURCE [patent_app_type] => utility [patent_app_number] => 16/694189 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694189
OPTICAL ENCODER SYSTEM WITH SHAPED LIGHT SOURCE Nov 24, 2019 Abandoned
Array ( [id] => 17879694 [patent_doc_number] => 11451735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => High dynamic range micromirror imaging array systems and methods [patent_app_type] => utility [patent_app_number] => 16/677395 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 9550 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677395
High dynamic range micromirror imaging array systems and methods Nov 6, 2019 Issued
Array ( [id] => 15498593 [patent_doc_number] => 20200049485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => OPTICAL POSITIONING SENSOR [patent_app_type] => utility [patent_app_number] => 16/659866 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16659866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659866
Optical positioning sensor Oct 21, 2019 Issued
Array ( [id] => 16254971 [patent_doc_number] => 20200264345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => Work Platform And Method For Rapidly And Precisely Measuring Concentration Dependent Diffusion Coefficients Of Binary Solutions Using An symmetric Liquid-Core Cylindrical Lens [patent_app_type] => utility [patent_app_number] => 16/659546 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659546
Work Platform And Method For Rapidly And Precisely Measuring Concentration Dependent Diffusion Coefficients Of Binary Solutions Using An symmetric Liquid-Core Cylindrical Lens Oct 20, 2019 Abandoned
Array ( [id] => 17819087 [patent_doc_number] => 11424715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Solar energy detection module and solar panel [patent_app_type] => utility [patent_app_number] => 16/654057 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 9632 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654057
Solar energy detection module and solar panel Oct 15, 2019 Issued
Array ( [id] => 16658517 [patent_doc_number] => 20210055154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => TEST LIGHT ASSEMBLY AND LIGHT BARREL [patent_app_type] => utility [patent_app_number] => 16/653193 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653193
Test light assembly and light barrel Oct 14, 2019 Issued
Array ( [id] => 15885471 [patent_doc_number] => 10649073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Optical scanning system including optical scanning device and photoreceiver device [patent_app_type] => utility [patent_app_number] => 16/596072 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 103 [patent_no_of_words] => 41000 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596072 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596072
Optical scanning system including optical scanning device and photoreceiver device Oct 7, 2019 Issued
Array ( [id] => 17261394 [patent_doc_number] => 20210374379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => UNDER DISPLAY BIOMETRIC IMAGING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/286937 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17286937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286937
Under display biometric imaging arrangement Oct 7, 2019 Issued
Array ( [id] => 17213667 [patent_doc_number] => 20210347003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => NON-CONTACT TOOL MEASUREMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/274728 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17274728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274728
Non-contact tool measurement apparatus Oct 6, 2019 Issued
Array ( [id] => 15411153 [patent_doc_number] => 20200025898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => METHODS AND APPARATUS TO COMBINE FRAMES OF OVERLAPPING SCANNING SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/586431 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16586431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586431
Methods and apparatus to combine frames of overlapping scanning systems Sep 26, 2019 Issued
Array ( [id] => 16502803 [patent_doc_number] => 10868205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Light converting system employing planar light trapping and light absorbing structures [patent_app_type] => utility [patent_app_number] => 16/585550 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 12986 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 16585550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585550
Light converting system employing planar light trapping and light absorbing structures Sep 26, 2019 Issued
Array ( [id] => 16842702 [patent_doc_number] => 11014773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Device and method for detecting distance from balloon to ingot tank [patent_app_type] => utility [patent_app_number] => 16/584548 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3596 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584548
Device and method for detecting distance from balloon to ingot tank Sep 25, 2019 Issued
Array ( [id] => 17337778 [patent_doc_number] => 20220004109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => CALIBRATION SYSTEM AND DRAWING DEVICE [patent_app_type] => utility [patent_app_number] => 17/294263 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294263
CALIBRATION SYSTEM AND DRAWING DEVICE Sep 25, 2019 Abandoned
Array ( [id] => 15720423 [patent_doc_number] => 20200106979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => SENSING MODULE AND DESIGN METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/568286 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16568286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/568286
Sensing module and design method thereof Sep 11, 2019 Issued
Array ( [id] => 16313939 [patent_doc_number] => 20200292677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => DISTANCE MEASURING DEVICE, DISTANCE MEASURING METHOD, AND SIGNAL PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 16/567707 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567707
Distance measuring device, distance measuring method, and signal processing method Sep 10, 2019 Issued
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