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Jung Jin Ju

This inventor holds 25 USPTO granted patents and 11 published patent applications, primarily in Optoelectronics. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2003-2026.

USPTO Granted Patents = 25 (Patent Applications = 11)

% Patents Active = 28.0

Average Co-Inventor Count = 4.5

ph-index = 5

Forward Citations = 158(Granted Patents)

Location History:

Taejon, KR (2003)
Daejon-Shi, KR (2003 - 2006)
Daejon, KR (2004 - 2007)
Seoul, KR (2014)
Daejeon, KR (2004 - 2020)

Company Filing History:

25 out of 11,769

Electronics and Telecommunications Research Institute

patents

Years Active: 2003-2026

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Areas of Expertise:

Photonic Qubit Signals

Optical Devices

Nonlinear Optical Polymers

Optical Waveguide

Opto-Electric Modules

Optical Amplifiers

Organic Chromophores

Tunable Filters

Optical Switching

Bidirectional Transceivers

Waveguide Structures

Polymeric Optical Device

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12632762 - Method and apparatus for processing and measuring photonic qubit signals (2026-05-19),

2. 10551244 - Photon detector (2020-02-04),

3. 9864104 - Blend prepared by mixing a prepolymer and a vinyl monomer and a polymer sheet obtained therefrom (2018-01-09),

4. 9201169 - Compound containing crosslinkable moieties, prepolymer, blend and polymer sheet obtained therefrom, and waveguide for optical interconnection (2015-12-01),

5. 8777497 - Bidirectional optical transceiver module (2014-07-15),

6. 8716403 - Prepolymer prepared by a condensation reaction and a polymer sheet obtained therefrom (2014-05-06),

7. 8363988 - Opto-electronic connector module and opto-electronic communication module having the same (2013-01-29),

8. 8139906 - Optical wiring module (2012-03-20),

9. 7916984 - Opto-electric bus module and method of manufacturing the same (2011-03-29),

10. 7706653 - Optical waveguide device (2010-04-27),

11. 7688870 - Optical amplifier-integrated super luminescent diode and external cavity laser using the same (2010-03-30),

12. 7657144 - Optoelectric printed circuit board, method of manufacturing the same, and optoelectric transmission method using the optoelectric printed circuit board (2010-02-02),

13. 7639911 - Optical device having optical waveguide including organic Bragg grating sheet (2009-12-29),

14. 7537715 - Self-poled electro-optic and nonlinear optical polymer, method of manufacturing the polymer, and film manufactured from the polymer (2009-05-26),

15. 7297297 - Organic dye molecules and nonlinear optical polymeric compounds containing chromophores (2007-11-20),

Title: **Jung Jin Ju: Innovator in Photon Detection Technology**

Introduction

Jung Jin Ju is an accomplished inventor based in Daejeon, South Korea, with an impressive portfolio of 24 patents. His work primarily focuses on innovations in photon detection technologies and advanced materials. His contributions not only highlight his ingenuity but also push the boundaries of technology forward.

Latest Patents

Among Jung's notable recent patents is his innovative photon detector. This state-of-the-art device comprises an optical waveguide with distinct input and detection regions, combined with a unique conversion region. The photon detector is ingeniously designed with a nano pattern and nanowires in strategic locations to optimize its performance. Additionally, he has developed a blend created by mixing a prepolymer and a vinyl monomer. This blend leads to a polymer sheet formed as a crosslinked product, showcasing his expertise in material science.

Career Highlights

Jung Jin Ju is affiliated with the Electronics and Telecommunications Research Institute, where he actively contributes to cutting-edge research and development projects. His work in advancing photon detection technologies stands as a testament to his significant role in the innovation landscape within the electronics and telecommunications sectors.

Collaborations

Throughout his career, Jung has collaborated with fellow researchers such as Seung Koo Park and Suntak Park. These partnerships have facilitated a harmonious exchange of ideas and expertise, enhancing the research capabilities of their collective endeavors in technology development.

Conclusion

Jung Jin Ju exemplifies the essence of innovation through his patents and collaborative efforts at the Electronics and Telecommunications Research Institute. His groundbreaking inventions not only have practical applications but also inspire future advancements in the field of photon detection technology and materials engineering.

Profile summary based on public USPTO records.

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