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Seoul, South Korea

Information and Communications University Educational Foundation

USPTO Granted Patents = 17

Forward Citations = 198

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37 inventors (with patents filed for the assignee):

Chul Soon Park (7 out of 26 patents)

Youn Sub Noh (4 out of 10 patents)

Sang-hyun Park (2 out of 15 patents)

4. Minho Kang (2 out of 3 patents)

5. Joon Hyung Kim (2 out of 2 patents)

6. Seong Ook Park (2 out of 6 patents)

7. Won Il Kwak (2 out of 3 patents)

8. Dong Yun Jung (2 out of 15 patents)

9. Ji Hoon Kim (2 out of 57 patents)

10. Hyuek Jae Lee (1 out of 9 patents)

11. Bangalore S Manjunath (1 out of 32 patents)

12. Dong-Uk Sim (1 out of 21 patents)

13. Yang-lim Choi (1 out of 57 patents)

14. Yong-man Ro (1 out of 6 patents)

15. Je Soo Ko (1 out of 32 patents)

17 patents: Sort by Forward Citations

1. 7412173 - Apparatus for generating optical carrier suppressed return-to-zero (2008-08-12),

2. 7280478 - Control packet structure and method for generating a data burst in optical burst switching networks (2007-10-09),

3. 7190898 - Dynamic wavelength management method in OBS networks (2007-03-13),

4. 7109800 - Bias circuit for providing a constant bias current to a power amplifier (2006-09-19),

5. 7058017 - Method for guaranteeing seamless quality of service in wireless internet (2006-06-06),

6. 7034989 - Optical wavelength conversion apparatus and method using injection locking of fabry-perot laser diode (2006-04-25),

7. 7030701 - Transimpedance amplification apparatus with source follower structure (2006-04-18),

8. 7026881 - Wideband variable frequency voltage controlled oscillator (2006-04-11),

9. 7005923 - Adaptive bias circuit for a power amplifier (2006-02-28),

10. 6995714 - Internal triple-band antenna (2006-02-07),

11. 6982675 - Internal multi-band antenna with multiple layers (2006-01-03),

12. 6980172 - Multi-band cable antenna (2005-12-27),

13. 6914488 - Broadband amplification apparatus for bandwidth expansion (2005-07-05),

14. 6892062 - Current-reuse bleeding mixer (2005-05-10),

15. 6870965 - Texture description method and texture-based image retrieval method using Gabor filter in frequency domain (2005-03-22),

Information and Communications University Educational Foundation is a nonprofit organization dedicated to providing education and training in the field of information and communications technology. Our mission is to foster innovation, promote digital skills, and empower individuals to thrive in the digital age. Through our programs, partnerships, and research initiatives, we aim to contribute to the advancement of technology and support the growth of individuals and businesses in the digital era.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

17 Patents

#219 in Seoul

#682 in South Korea

#34,849 in the World

Seoul, South Korea

Information and Communications University Educational Foundation

Forward Citations = 198

37 inventors:

Chul Soon Park (7 out of 26 patents)

Youn Sub Noh (4 out of 10 patents)

Sang-hyun Park (2 out of 15 patents)

4. Minho Kang (2 out of 3 patents)

5. Joon Hyung Kim (2 out of 2 patents)

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