Search

Sejoon Ahn

Examiner (ID: 9105, Phone: (571)272-9528 , Office: P/2628 )

Most Active Art Unit
2628
Art Unit(s)
2628, 2629, 2694, 2622
Total Applications
714
Issued Applications
601
Pending Applications
18
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16299584 [patent_doc_number] => 20200285307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => IR ILLUMINATION MODULE FOR MEMS-BASED EYE TRACKING [patent_app_type] => utility [patent_app_number] => 16/291260 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16291260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291260
IR illumination module for MEMS-based eye tracking Mar 3, 2019 Issued
Array ( [id] => 17331250 [patent_doc_number] => 11221710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Shift register unit, driving method, gate driving circuit and display device [patent_app_type] => utility [patent_app_number] => 16/612998 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9020 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16612998 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612998
Shift register unit, driving method, gate driving circuit and display device Feb 27, 2019 Issued
Array ( [id] => 14842321 [patent_doc_number] => 20190279561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => DISPLAY APPARATUS AND VOLTAGE CALIBRATION METHOD [patent_app_type] => utility [patent_app_number] => 16/286904 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16286904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286904
Display apparatus and voltage calibration method Feb 26, 2019 Issued
Array ( [id] => 16247993 [patent_doc_number] => 10747350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Touch display device [patent_app_type] => utility [patent_app_number] => 16/283811 [patent_app_country] => US [patent_app_date] => 2019-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 14839 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16283811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/283811
Touch display device Feb 23, 2019 Issued
Array ( [id] => 14749783 [patent_doc_number] => 20190258065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => ELECTRONIC DEVICE INCLUDING MOISTURE INDUCTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/279056 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/279056
Electronic device including moisture induction structure Feb 18, 2019 Issued
Array ( [id] => 14719347 [patent_doc_number] => 20190250737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => Capacitive Touch/Proximity Sensor With Integrated Ultra-High Frequency Antenna [patent_app_type] => utility [patent_app_number] => 16/273197 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16273197 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273197
Capacitive touch/proximity sensor with integrated ultra-high frequency antenna Feb 11, 2019 Issued
Array ( [id] => 16409649 [patent_doc_number] => 10818210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Display apparatus and brightness uniformity compensation method thereof [patent_app_type] => utility [patent_app_number] => 16/262934 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 4109 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16262934 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/262934
Display apparatus and brightness uniformity compensation method thereof Jan 30, 2019 Issued
Array ( [id] => 16145293 [patent_doc_number] => 10705716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Display apparatus [patent_app_type] => utility [patent_app_number] => 16/258487 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 11200 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16258487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/258487
Display apparatus Jan 24, 2019 Issued
Array ( [id] => 14346807 [patent_doc_number] => 20190155376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => DISPLAY DEVICE, CONTROL METHOD FOR DISPLAY DEVICE, AND COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 16/256257 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16256257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256257
Display device, control method for display device, and computer program Jan 23, 2019 Issued
Array ( [id] => 14572727 [patent_doc_number] => 20190213971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/241774 [patent_app_country] => US [patent_app_date] => 2019-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16241774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/241774
Display device Jan 6, 2019 Issued
Array ( [id] => 14570433 [patent_doc_number] => 20190212823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => METHODS, DEVICES, AND SYSTEMS FOR DISPLAYING A USER INTERFACE ON A USER AND DETECTING TOUCH GESTURES [patent_app_type] => utility [patent_app_number] => 16/241893 [patent_app_country] => US [patent_app_date] => 2019-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16241893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/241893
Methods, devices, and systems for displaying a user interface on a user and detecting touch gestures Jan 6, 2019 Issued
Array ( [id] => 14572697 [patent_doc_number] => 20190213956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => METHOD OF DRIVING A DISPLAY PANEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE EMPLOYING THE SAME [patent_app_type] => utility [patent_app_number] => 16/237814 [patent_app_country] => US [patent_app_date] => 2019-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16237814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/237814
Method of driving a display panel and organic light emitting display device employing the same Jan 1, 2019 Issued
Array ( [id] => 15488471 [patent_doc_number] => 10559597 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-11 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 16/232341 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 6921 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232341
Display panel and display device Dec 25, 2018 Issued
Array ( [id] => 14235013 [patent_doc_number] => 20190129679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Modular User-Traversable Display System [patent_app_type] => utility [patent_app_number] => 16/232018 [patent_app_country] => US [patent_app_date] => 2018-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16232018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232018
Modular user-traversable display system Dec 24, 2018 Issued
Array ( [id] => 14886501 [patent_doc_number] => 10423288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Display device with integrated touch screen and method for driving the same [patent_app_type] => utility [patent_app_number] => 16/230984 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7822 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16230984 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/230984
Display device with integrated touch screen and method for driving the same Dec 20, 2018 Issued
Array ( [id] => 15732659 [patent_doc_number] => 10614762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Display apparatus [patent_app_type] => utility [patent_app_number] => 16/226582 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 15936 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16226582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/226582
Display apparatus Dec 18, 2018 Issued
Array ( [id] => 14538701 [patent_doc_number] => 20190204972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/223025 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16223025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/223025
Display device Dec 16, 2018 Issued
Array ( [id] => 14508623 [patent_doc_number] => 20190197966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => DC TO DC CONVERTER AND DISPLAY APPARATUS HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 16/221021 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16221021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/221021
DC to DC converter and display apparatus having the same Dec 13, 2018 Issued
Array ( [id] => 14234663 [patent_doc_number] => 20190129504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING VARIABLE HAPTIC FEEDBACK [patent_app_type] => utility [patent_app_number] => 16/219295 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7416 [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] => 16219295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/219295
Systems and methods for providing variable haptic feedback Dec 12, 2018 Issued
Array ( [id] => 16894744 [patent_doc_number] => 11036293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Method for using fingers to interact with a smart glove worn on a hand [patent_app_type] => utility [patent_app_number] => 16/213538 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8928 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16213538 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/213538
Method for using fingers to interact with a smart glove worn on a hand Dec 6, 2018 Issued
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