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For the Inventor, By the Inventor

Seoul, South Korea

Seoul Semiconductor Co., Ltd.


USPTO Granted Patents = 599



Trademarks = 29

Forward Citations = 3,121

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342 inventors (with patents filed for the assignee):

goldMedal Chung Hoon Lee (64 out of 192 patents)

silverMedal Motonobu Takeya (50 out of 53 patents)

bronzeMedal Walter Tews (40 out of 53 patents)

4.  Gundula Roth (40 out of 52 patents)

5.  Eun Ju Kim (37 out of 39 patents)

6.  Hyuck Jung Choi (33 out of 33 patents)

7.  Bang Hyun Kim (30 out of 30 patents)

8.  Jung Hwa Jung (30 out of 31 patents)

9.  Young Hyun Kim (26 out of 27 patents)

10.  Jong Ik Lee (25 out of 29 patents)

11.  Chung-Hoon Lee (24 out of 30 patents)

12.  Do Hyung Kim (24 out of 119 patents)

13.  Seung Sik Hong (22 out of 24 patents)

14.  Ki Bum Nam (21 out of 46 patents)

15.  Kwang Yong Oh (19 out of 19 patents)


Core Competencies:
Light Emitting Diode
Display Apparatus
Backlight Unit
Lighting System
Light Emitting Device
LED Lighting
Light Source Module
Plant Cultivation Lighting
White Light Source
Display Device Manufacturing
Lighting Apparatus
Pixel Module

599 patents:

1. 12482794 - White light source system (2025-11-25),
2. 12464985 - Light source for plant cultivation (2025-11-11),
3. 12453226 - Light emitting diode, light emitting diode module, and display device including the same (2025-10-21),
4. 12449695 - Display apparatus and backlight unit thereof (2025-10-21),
5. 12431475 - Method of repairing a display panel and repaired display panel (2025-09-30),
6. 12419149 - Circuit board having multiple solder resists and displaying apparatus having the same (2025-09-16),
7. 12419146 - Light emitting diode package (2025-09-16),
8. 12419143 - Light emitting device (2025-09-16),
9. 12396078 - Light-emitting apparatus including light-emitting diode (2025-08-19),
10. 12388057 - Display device and method for manufacturing the same (2025-08-12),
11. 12382760 - Light emitting diode package (2025-08-05),
12. 12382750 - Light emitting diode and light emitting module comprising the same (2025-08-05),
13. 12368145 - Display apparatus and manufacturing method thereof (2025-07-22),
14. 12349519 - Light emitting device (2025-07-01),
15. 12345381 - Bulb-type light source (2025-07-01),
Seoul Semiconductor Co., Ltd. is a global leading manufacturer of innovative LED products. With more than 35 years of experience, Seoul Semiconductor is recognized for its cutting-edge technologies and high-quality lighting solutions. The company offers a wide range of LED products for various applications including automotive, consumer electronics, general lighting, and more. Seoul Semiconductor is committed to delivering energy-efficient and eco-friendly lighting solutions that meet the changing demands of customers worldwide.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

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599 Patents

#23 in Seoul

#46 in South Korea

#1,586 in the World

...
Seoul, South Korea

Seoul Semiconductor Co., Ltd.

Forward Citations = 3,121

342 inventors:

goldMedal Chung Hoon Lee (64 out of 192 patents)

silverMedal Motonobu Takeya (50 out of 53 patents)

bronzeMedal Walter Tews (40 out of 53 patents)

4.  Gundula Roth (40 out of 52 patents)

5.  Eun Ju Kim (37 out of 39 patents)

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