Assignee profile:

SEOUL SEMICONDUCTOR CO., LTD.

City:

Ansan-si

Country:

South Korea

Published Applications:

448

Last publication date:

2026-06-18

Patent Grants:

386

Last grant date:

2026-05-05

Quarterly SEOUL SEMICONDUCTOR CO., LTD. Patent Applications

Top Inventors for applications by SEOUL SEMICONDUCTOR CO., LTD.

These are the the leading inventors for applications assigned to SEOUL SEMICONDUCTOR CO., LTD.:

Recent patent applications by SEOUL SEMICONDUCTOR CO., LTD.

SEOUL SEMICONDUCTOR CO., LTD. based in Ansan-si, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-06-18
US20260168632A1
Mechanical engineering

METHOD FOR USING WHITE LIGHT SOURCE, AND WHITE LIGHT SOURCE

#2 | 2026-05-28
US20260150163A1
Electricity

LIGHT EMITTING APPARATUS

#3 | 2026-05-14
US20260137008A1
Electricity

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

#4 | 2026-05-14
US20260130323A1
Human necessities

LIGHT SOURCE FOR PLANT CULTIVATION

#5 | 2026-04-02
US20260096273A1
Electricity

LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME

#6 | 2026-03-19
US20260083018A1
Electricity

WHITE LIGHT SOURCE SYSTEM

#7 | 2026-03-12
US20260075995A1
Electricity

LIGHT EMITTING DEVICE

#8 | 2026-02-05
US20260039083A1
Electricity

LIGHT EMITTING MODULE

#9 | 2026-02-05
US20260036846A1
Physics

DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF

#10 | 2026-01-29
US20260033049A1
Electricity

LIGHT EMITTING DEVICE, LIGHT EMITTING DIODE PACKAGE, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY

#11 | 2026-01-08
US20260013279A1
Electricity

LIGHT EMITTING DEVICE

#12 | 2026-01-08
US20260011700A1
Electricity

METHOD OF REPAIRING A DISPLAY PANEL AND REPAIRED DISPLAY PANEL

#13 | 2025-12-25
US20250393346A1
Electricity

LIGHT EMITTING DIODE PACKAGE

#14 | 2025-12-11
US20250380556A1
Electricity

LIGHT EMITTING APPARATUS

#15 | 2025-11-27
US20250365829A1
Electricity

LIGHT-EMITTING APPARATUS INCLUDING LIGHT-EMITTING DIODE

#16 | 2025-11-13
US20250349805A1
Electricity

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

#17 | 2025-11-06
US20250343217A1
Electricity

DISPLAY APPARATUS AND MANUFACTURING METHOD THEREOF

#18 | 2025-10-30
US20250338676A1
Electricity

LIGHT EMITTING DIODE AND LIGHT EMITTING MODULE COMPRISING THE SAME

#19 | 2025-08-21
US20250267772A1
Electricity

LIGHTING APPARATUS AND LIGHTING SYSTEM INCLUDING THE SAME

#20 | 2025-08-07
US20250255060A1
Electricity

UNIT PIXEL HAVING LIGHT EMITTING DEVICE, PIXEL MODULE AND DISPLAYING APPARATUS

#21 | 2025-07-24
US20250241097A1
Electricity

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

#22 | 2025-07-24
US20250237805A1
Physics

BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME

#23 | 2025-07-17
US20250234693A1
Electricity

LIGHT EMITTING APPARATUS AND LIGHT EMITTING MODULE COMPRISING THE SAME

#24 | 2025-07-10
US20250228055A1
Electricity

LIGHT EMITTING APPARATUS

#25 | 2025-07-03
US20250221138A1
Electricity

LIGHT EMITTING APPARATUS AND DISPLAY HAVING THE SAME

#26 | 2025-06-19
US20250201781A1
Electricity

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

#27 | 2025-06-12 ✅ Patent 12,618,542 granted on 2026-05-05
US20250189099A1
Mechanical engineering

DISPLAY DEVICE, BACKLIGHT UNIT, LIGHT EMITTING MODULE AND LENS

#28 | 2025-06-12 ✅ Patent 12,618,538 granted on 2026-05-05
US20250189093A1
Mechanical engineering

LIGHTING APPARATUS AND MOBILE VEHICLE COMPRISING LIGHTING APPARATUS

#29 | 2025-06-05
US20250185138A1
Electricity

LIGHT EMITTING DEVICE

#30 | 2025-06-05
US20250185132A1
Electricity

LIGHT EMITTING APPARATUS

#31 | 2025-06-05 ✅ Patent 12,584,613 granted on 2026-03-24
US20250180192A1
Mechanical engineering

LIGHT-EMITTING MODULE

#32 | 2025-05-29
US20250176328A1
Electricity

WHITE LIGHT SOURCE INCLUDING LED AND PHOSPHORS

#33 | 2025-05-29
US20250174608A1
Electricity

DISPLAY APPARATUS

#34 | 2025-05-15
US20250160071A1
Electricity

LED LIGHTING APPARATUS HAVING IMPROVED COLOR RENDERING AND LED FILAMENT

#35 | 2025-05-15
US20250160070A1
Electricity

LIGHT EMITTING MODULE

#36 | 2025-05-08
US20250151478A1
Electricity

LIGHT EMITTING MODULE AND METHOD OF MANUFACTURING THE SAME AND DISPLAY APPARATUS HAVING THE SAME

#37 | 2025-05-01
US20250143041A1
Electricity

LIGHT EMITTING APPARATUS

#38 | 2025-04-10
US20250120238A1
Electricity

LIGHT-EMITTING MODULE AND HEAD LAMP HAVING SAME

#39 | 2025-03-20
US20250098055A1
Electricity

LIGHT EMITTING DEVICE AND SYSTEM INCLUDING THE SAME

#40 | 2025-03-13
US20250089427A1
Electricity

DISPLAY APPARATUS AND MANUFACTURING METHOD THEREOF

#41 | 2025-03-06
US20250081704A1
Electricity

LIGHT EMITTING DIODE UNIT

#42 | 2025-02-20
US20250063867A1
Electricity

LIGHT EMITTING MODULE AND DISPLAY DEVICE HAVING THE SAME

#43 | 2025-02-20 ✅ Patent 12,604,574 granted on 2026-04-14
US20250063865A1
Electricity

LIGHT SOURCE MODULE AND BACKLIGHT UNIT HAVING THE SAME

#44 | 2025-02-20
US20250062293A1
Electricity

DISPLAYING APPARATUS HAVING LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME AND METHOD OF TRANSFERRING LIGHT EMITTING DEVICE

#45 | 2025-02-20 ✅ Patent 12,449,695 granted on 2025-10-21
US20250060629A1
Physics

DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF

#46 | 2025-02-06
US20250048803A1
Electricity

LIGHT EMITTING APPARATUS

#47 | 2025-02-06
US20250043935A1
Mechanical engineering

LIGHT EMITTING MODULE AND LENS

#48 | 2024-12-26 ✅ Patent 12,546,443 granted on 2026-02-10
US20240426439A1
Mechanical engineering

METHOD FOR USING WHITE LIGHT SOURCE, AND WHITE LIGHT SOURCE

#49 | 2024-12-19 ✅ Patent 12,560,298 granted on 2026-02-24
US20240418337A1
Mechanical engineering

HEADLAMP DEVICE

#50 | 2024-12-12
US20240411174A1
Physics

DISPLAY APPARATUS

#51 | 2024-12-05
US20240404997A1
Electricity

DISPLAY DEVICE

#52 | 2024-11-28
US20240395980A1
Electricity

LIGHT EMITTING DEVICE

#53 | 2024-10-31
US20240363673A1
Electricity

LED PACKAGE SET AND LED BULB INCLUDING SAME

#54 | 2024-10-17 ✅ Patent 12,396,078 granted on 2025-08-19
US20240349407A1
Electricity

LIGHT-EMITTING APPARATUS INCLUDING LIGHT-EMITTING DIODE

#55 | 2024-10-10
US20240336838A1
Chemistry; metallurgy

COLOR STABLE MN - ACTIVATED OXIDOFLUORIDES AS CONVERSION LUMINESCENT MATERIALS FOR LED-BASED SOLID STATE LIGHT SOURCES

#56 | 2024-10-03 ✅ Patent 12,345,381 granted on 2025-07-01
US20240328584A1
Mechanical engineering

BULB-TYPE LIGHT SOURCE

#57 | 2024-09-26 ✅ Patent 12,453,226 granted on 2025-10-21
US20240322103A1
Electricity

LIGHT EMITTING DIODE, LIGHT EMITTING DIODE MODULE, AND DISPLAY DEVICE INCLUDING THE SAME

#58 | 2024-09-19 ✅ Patent 12,288,838 granted on 2025-04-29
US20240313186A1
Electricity

Unit pixel having light emitting device, pixel module and displaying apparatus

#59 | 2024-09-19 ✅ Patent 12,419,146 granted on 2025-09-16
US20240313174A1
Electricity

LIGHT EMITTING DIODE PACKAGE

#60 | 2024-09-19 ✅ Patent 12,253,230 granted on 2025-03-18
US20240310017A1
Mechanical engineering

Lighting apparatus and mobile vehicle comprising lighting apparatus

#61 | 2024-09-05
US20240298470A1
Electricity

DISPLAY APPARATUS

#62 | 2024-09-05 ✅ Patent 12,482,794 granted on 2025-11-25
US20240297160A1
Electricity

WHITE LIGHT SOURCE SYSTEM

#63 | 2024-09-05 ✅ Patent 12,514,170 granted on 2026-01-06
US20240292793A1
Human necessities

LIGHT SOURCE FOR PLANT CULTIVATION

#64 | 2024-09-05 ✅ Patent 12,464,985 granted on 2025-11-11
US20240292792A1
Human necessities

LIGHT SOURCE FOR PLANT CULTIVATION

#65 | 2024-08-22 ✅ Patent 12,298,552 granted on 2025-05-13
US20240280742A1
Physics

Backlight unit and display apparatus having the same

#66 | 2024-08-08 ✅ Patent 12,546,458 granted on 2026-02-10
US20240263762A1
Mechanical engineering

BACKLIGHT UNIT

#67 | 2024-08-01 ✅ Patent 12,388,057 granted on 2025-08-12
US20240258285A1
Electricity

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

#68 | 2024-06-13
US20240194656A1
Electricity

DISPLAY APPARATUS

#69 | 2024-05-23 ✅ Patent 12,283,651 granted on 2025-04-22
US20240170629A1
Electricity

Display apparatus and method of manufacturing the same

#70 | 2024-05-23
US20240170623A1
Electricity

LIGHT EMITTING APPARATUS AND DISPLAY APPARATUS HAVING THE SAME

#71 | 2024-05-16 ✅ Patent 12,155,017 granted on 2024-11-26
US20240162392A1
Electricity

Light source module and backlight unit having the same

#72 | 2024-05-16 ✅ Patent 12,125,949 granted on 2024-10-22
US20240162388A1
Electricity

Light emitting device and light emitting module including the same

#73 | 2024-05-09 ✅ Patent 12,368,145 granted on 2025-07-22
US20240153936A1
Electricity

DISPLAY APPARATUS AND MANUFACTURING METHOD THEREOF

#74 | 2024-05-02 ✅ Patent 12,317,651 granted on 2025-05-27
US20240145639A1
Electricity

Light emitting device, light emitting diode package, backlight unit, and liquid crystal display

#75 | 2024-04-18 ✅ Patent 12,085,253 granted on 2024-09-10
US20240125448A1
Mechanical engineering

Headlamp device

#76 | 2024-03-14 ✅ Patent 12,382,750 granted on 2025-08-05
US20240088326A1
Electricity

LIGHT EMITTING DIODE AND LIGHT EMITTING MODULE COMPRISING THE SAME

#77 | 2024-02-22 ✅ Patent 12,027,657 granted on 2024-07-02
US20240063357A1
Electricity

Light emitting diode, light emitting diode module, and display device including the same

#78 | 2024-02-22 ✅ Patent 12,135,125 granted on 2024-11-05
US20240060620A1
Mechanical engineering

Light emitting module and lens

#79 | 2024-02-15 ✅ Patent 12,066,713 granted on 2024-08-20
US20240053632A1
Physics

Display apparatus

#80 | 2024-01-25 ✅ Patent 12,295,076 granted on 2025-05-06
US20240032168A1
Electricity

Lighting apparatus and lighting system including the same

#81 | 2024-01-25 ✅ Patent 12,038,141 granted on 2024-07-16
US20240027032A1
Mechanical engineering

Bulb-type light source

#82 | 2024-01-04 ✅ Patent 12,288,834 granted on 2025-04-29
US20240006562A1
Electricity

Light emitting device, light emitting diode package, backlight unit, and liquid crystal display

#83 | 2023-11-30 ✅ Patent 12,300,685 granted on 2025-05-13
US20230387098A1
Electricity

Display apparatus and manufacturing method thereof

#84 | 2023-11-23 ✅ Patent 12,222,089 granted on 2025-02-11
US20230375164A1
Mechanical engineering

Light-emitting module

#85 | 2023-11-16 ✅ Patent 12,237,448 granted on 2025-02-25
US20230369548A1
Electricity

Light emitting module

#86 | 2023-11-16 ✅ Patent 12,525,584 granted on 2026-01-13
US20230369297A1
Electricity

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

#87 | 2023-11-09
US20230361258A1
Electricity

LIGHT EMITTING DEVICE

#88 | 2023-11-02 ✅ Patent 12,009,468 granted on 2024-06-11
US20230352646A1
Electricity

Unit pixel having light emitting device, pixel module and displaying apparatus

#89 | 2023-10-26 ✅ Patent 11,978,726 granted on 2024-05-07
US20230343758A1
Electricity

White light source system

#90 | 2023-10-19 ✅ Patent 12,259,124 granted on 2025-03-25
US20230332757A1
Mechanical engineering

Display device, backlight unit, light emitting module and lens

#91 | 2023-10-12 ✅ Patent 12,078,886 granted on 2024-09-03
US20230324736A1
Physics

Display apparatus and backlight unit thereof

#92 | 2023-10-05 ✅ Patent 12,419,143 granted on 2025-09-16
US20230317891A1
Electricity

LIGHT EMITTING DEVICE

#93 | 2023-09-21 ✅ Patent 12,575,230 granted on 2026-03-10
US20230299243A1
Electricity

LIGHT EMITTING MODULE

#94 | 2023-09-07 ✅ Patent 12,038,145 granted on 2024-07-16
US20230280011A1
Mechanical engineering

Lighting apparatus and mobile vehicle comprising lighting apparatus

#95 | 2023-08-24 ✅ Patent 12,218,111 granted on 2025-02-04
US20230268323A1
Electricity

Display apparatus

#96 | 2023-08-10 ✅ Patent 12,155,024 granted on 2024-11-26
US20230253537A1
Electricity

Display apparatus and manufacturing method thereof

#97 | 2023-08-10 ✅ Patent 12,136,611 granted on 2024-11-05
US20230253375A1
Electricity

Displaying apparatus having light emitting device, method of manufacturing the same and method of transferring light emitting device

#98 | 2023-08-10 ✅ Patent 12,074,144 granted on 2024-08-27
US20230253373A1
Electricity

Display device

#99 | 2023-08-03 ✅ Patent 11,980,144 granted on 2024-05-14
US20230240197A1
Human necessities

Light source for plant cultivation

#100 | 2023-07-13 ✅ Patent 12,035,432 granted on 2024-07-09
US20230225026A1
Electricity

Light-emitting apparatus including light-emitting diode

Also check out Seoul Semiconductor Co., Ltd.'s (Ansan-si, South Korea) applicant profile with 398 patent applications submitted.

AssigneeID:

1211 ⎘