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For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Seoul Viosys Co., Ltd.


USPTO Granted Patents = 738


Trademarks = 7

Forward Citations = 1,352

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320 inventors (with patents filed for the assignee):

goldMedal Jong Hyeon Chae (140 out of 144 patents)

silverMedal Jong Min Jang (107 out of 107 patents)

bronzeMedal Chung Hoon Lee (98 out of 192 patents)

4.  Chang Yeon Kim (90 out of 95 patents)

5.  Yeo Jin Yoon (84 out of 136 patents)

6.  Daewoong Suh (59 out of 59 patents)

7.  Min Woo Kang (55 out of 103 patents)

8.  Hyun A Kim (54 out of 54 patents)

9.  Ho Joon Lee (53 out of 54 patents)

10.  Kyoung Wan Kim (53 out of 66 patents)

11.  Seom Geun Lee (51 out of 51 patents)

12.  Won Young Roh (51 out of 51 patents)

13.  Seong Gyu Jang (46 out of 47 patents)

14.  Joon Sup Lee (45 out of 45 patents)

15.  So Ra Lee (44 out of 82 patents)


Core Competencies:
Light Emitting Diode
Ultraviolet Light Emitting Diode
Light Emitting Module
Sterilization Apparatus
Display Device
Air Purification Module
Plant Cultivation Light Source
LED Display Apparatus
Chip-Scale Package
Light Emitting Device Package
Fluid Treatment Module
LED Lighting Apparatus

738 patents:

1. 12514169 - Light source module for plant cultivation (2026-01-06),
2. 12514168 - Light source for plant cultivation (2026-01-06),
3. 12514034 - Light emitting diode and method of fabricating the same (2025-12-30),
4. 12508336 - Sterilization module (2025-12-30),
5. 12494461 - Light emitting diode for display and display apparatus having the same (2025-12-09),
6. 12490553 - Ultraviolet light emitting diode (2025-12-02),
7. 12490552 - Light emitting device and light emitting module having the same (2025-12-02),
8. 12484343 - Single chip multi band light emitting diode, light emitting device and light emitting module having the same (2025-11-25),
9. 12471416 - Light emitting diode chip having distributed bragg reflector (2025-11-11),
10. 12464882 - Light emitting device for display and display apparatus having the same (2025-11-04),
11. 12464878 - Light emitting module and display device including the same (2025-11-04),
12. 12463187 - Multi wavelength light emitting device and method of fabricating the same (2025-11-04),
13. 12458726 - Sterilization apparatus (2025-11-04),
14. 12457835 - Method of repairing light emitting device, apparatus for repairing light emitting device, and display panel having repaired light emitting device (2025-10-28),
15. 12456716 - LED unit for display and display apparatus having the same (2025-10-28),
Seoul Viosys is a leading UV LED manufacturer and solution provider with global perspective, founded in 2002. The company has been providing optimized solutions for various industries, including health care, air and water purifications, horticulture, industrial curing, and 3D printing. Seoul Viosys strives to provide innovative technologies and products to improve the quality of life and protect the environment.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Jan 6 2026

738 Patents

#2 in Gyeonggi-do

#43 in South Korea

#1,320 in the World

...
Gyeonggi-do, South Korea

Seoul Viosys Co., Ltd.

Forward Citations = 1,352

320 inventors:

goldMedal Jong Hyeon Chae (140 out of 144 patents)

silverMedal Jong Min Jang (107 out of 107 patents)

bronzeMedal Chung Hoon Lee (98 out of 192 patents)

4.  Chang Yeon Kim (90 out of 95 patents)

5.  Yeo Jin Yoon (84 out of 136 patents)

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