Search

Kyung S. Lee

Examiner (ID: 18815, Phone: (571)272-1994 , Office: P/2833 )

Most Active Art Unit
2833
Art Unit(s)
2832, 2833, 2831
Total Applications
2476
Issued Applications
2162
Pending Applications
119
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19803697 [patent_doc_number] => 20250069622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Disk Drive Suspension Assembly With PZT Actuators Having Active And Inactive Regions [patent_app_type] => utility [patent_app_number] => 18/802302 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802302
Disk Drive Suspension Assembly With PZT Actuators Having Active And Inactive Regions Aug 12, 2024 Pending
Array ( [id] => 19559610 [patent_doc_number] => 20240371402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Magnetic Flux Guiding Device With Spin Torque Oscillator (STO) Film Having Negative Spin Polarization Layers In Assisted Writing Application [patent_app_type] => utility [patent_app_number] => 18/769275 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769275
Magnetic Flux Guiding Device With Spin Torque Oscillator (STO) Film Having Negative Spin Polarization Layers In Assisted Writing Application Jul 9, 2024 Pending
Array ( [id] => 20581168 [patent_doc_number] => 12573422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Flexure of suspension for disk drive and suspension for disk drive, the flexure having an area with reduced thickness where an electronic component is mounted [patent_app_type] => utility [patent_app_number] => 18/758044 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4521 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18758044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/758044
Flexure of suspension for disk drive and suspension for disk drive, the flexure having an area with reduced thickness where an electronic component is mounted Jun 27, 2024 Issued
Array ( [id] => 20551391 [patent_doc_number] => 12562189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Disk drive arm actuator with piezoelectric ultrasonic motor [patent_app_type] => utility [patent_app_number] => 18/756148 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 1091 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18756148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756148
Disk drive arm actuator with piezoelectric ultrasonic motor Jun 26, 2024 Issued
Array ( [id] => 20175686 [patent_doc_number] => 12394439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Hard disk drive including annular spacer with inclined region on main surface [patent_app_type] => utility [patent_app_number] => 18/754466 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2736 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754466
Hard disk drive including annular spacer with inclined region on main surface Jun 25, 2024 Issued
Array ( [id] => 20429340 [patent_doc_number] => 20250391433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => Read Head with Multiple Contacts Formed Underneath the Sensor [patent_app_type] => utility [patent_app_number] => 18/753767 [patent_app_country] => US [patent_app_date] => 2024-06-25 [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] => -23 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/753767
Read Head with Multiple Contacts Formed Underneath the Sensor Jun 24, 2024 Pending
Array ( [id] => 20359916 [patent_doc_number] => 12475920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Disk device with flexible substrate holding protrusion configuration [patent_app_type] => utility [patent_app_number] => 18/749497 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5854 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749497
Disk device with flexible substrate holding protrusion configuration Jun 19, 2024 Issued
Array ( [id] => 20409737 [patent_doc_number] => 20250378846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => Low Friction Planar Servo Writer Head [patent_app_type] => utility [patent_app_number] => 18/740048 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2363 [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] => 18740048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740048
Low Friction Planar Servo Writer Head Jun 10, 2024 Pending
Array ( [id] => 20624740 [patent_doc_number] => 12592252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Hard disk drives with piezoelectric ultrasonic motor [patent_app_type] => utility [patent_app_number] => 18/738316 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738316
HARD DISK DRIVES WITH PIEZOELECTRIC ULTRASONIC MOTOR Jun 9, 2024 Issued
Array ( [id] => 19452351 [patent_doc_number] => 20240312481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => MAGNETIC DISK DEVICE WITH ENHANCED CONTROL OF WRITE PROCESSING METHOD BASED ON SHIFT IN DYNAMIC DRIFT OFF LEVEL (DDOL) [patent_app_type] => utility [patent_app_number] => 18/675648 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19907 [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] => 18675648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675648
MAGNETIC DISK DEVICE WITH ENHANCED CONTROL OF WRITE PROCESSING METHOD BASED ON SHIFT IN DYNAMIC DRIFT OFF LEVEL (DDOL) May 27, 2024 Pending
Array ( [id] => 20375053 [patent_doc_number] => 12482495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Head driving device configured to move a head member relative to tape as a recording medium and configured to stably hold the head member [patent_app_type] => utility [patent_app_number] => 18/640230 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 35 [patent_no_of_words] => 6511 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640230
Head driving device configured to move a head member relative to tape as a recording medium and configured to stably hold the head member Apr 18, 2024 Issued
Array ( [id] => 19951057 [patent_doc_number] => 12322427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Ferroelectric storage apparatus and manufacturing method of conductive probe [patent_app_type] => utility [patent_app_number] => 18/636662 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 37 [patent_no_of_words] => 35318 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636662
Ferroelectric storage apparatus and manufacturing method of conductive probe Apr 15, 2024 Issued
Array ( [id] => 20297601 [patent_doc_number] => 20250322844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => Spin Wave Assisted MAMR Recording Head [patent_app_type] => utility [patent_app_number] => 18/636683 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18636683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636683
Spin Wave Assisted MAMR Recording Head Apr 15, 2024 Pending
Array ( [id] => 19348866 [patent_doc_number] => 20240257830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => MAGNETIC HEAD WITH A MULTILAYER BETWEEN A MAIN POLE AND AN AUXILIARY POLE AND MAGNETIC RECORDING/REPRODUCING DEVICE [patent_app_type] => utility [patent_app_number] => 18/634025 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18307 [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] => 18634025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634025
MAGNETIC HEAD WITH A MULTILAYER BETWEEN A MAIN POLE AND AN AUXILIARY POLE AND MAGNETIC RECORDING/REPRODUCING DEVICE Apr 11, 2024 Abandoned
Array ( [id] => 19435713 [patent_doc_number] => 20240304211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MAGNETIC DISK DEVICE WITH RECORDING CURRENT ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/630195 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18630195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630195
Magnetic disk device with recording current arrangement Apr 8, 2024 Issued
Array ( [id] => 19515386 [patent_doc_number] => 20240347072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Electroplating Of High Damping Material For Trailing Shield In A Perpendicular Magnetic Recording Writer [patent_app_type] => utility [patent_app_number] => 18/625025 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625025
Electroplating of high damping material for trailing shield in a perpendicular magnetic recording writer Apr 1, 2024 Issued
Array ( [id] => 20283307 [patent_doc_number] => 20250308549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => Spintronic Reader Utilizing The Inverse Spin Hall Effect [patent_app_type] => utility [patent_app_number] => 18/623991 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3095 [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] => 18623991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623991
Spintronic Reader Utilizing The Inverse Spin Hall Effect Mar 31, 2024 Pending
Array ( [id] => 20283316 [patent_doc_number] => 20250308558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => PROVIDING A STIFFENER IN A TAPE REEL HUB TO REDUCE TAPE DIMENSIONAL STABILITY ERRORS [patent_app_type] => utility [patent_app_number] => 18/618589 [patent_app_country] => US [patent_app_date] => 2024-03-27 [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] => -20 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618589
PROVIDING A STIFFENER IN A TAPE REEL HUB TO REDUCE TAPE DIMENSIONAL STABILITY ERRORS Mar 26, 2024 Pending
Array ( [id] => 19515388 [patent_doc_number] => 20240347074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => ROTATING BODY MOUNTING DEVICE AND HARD DISK MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/603486 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 526 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603486
Rotatable body mounting device and hard disk manufacturing method Mar 12, 2024 Issued
Array ( [id] => 20222722 [patent_doc_number] => 20250285653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => ACTIVE HUMIDITY CONTROL USING HEAT-RESPONSIVE WATER-RELEASING SUBSTANCES IN DATA STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 18/597401 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597401
ACTIVE HUMIDITY CONTROL USING HEAT-RESPONSIVE WATER-RELEASING SUBSTANCES IN DATA STORAGE DEVICES Mar 5, 2024 Pending
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