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For the Inventor, By the Inventor

Suwon-si, South Korea

Jong-hyeon Chang

USPTO Granted Patents = 15 

Average Co-Inventor Count = 3.8

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Yongin-si, KR (2017)
  • Suwon-si, KR (2014 - 2019)

Company Filing History:

goldMedal15 out of 131,214 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2014-2019

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15 patents (USPTO):Explore Patents
1. 10349835 - Optical switching unit, optical probe including the same, and medical imaging apparatus including optical probe (2019-07-16),
2. 10078160 - Variable liquid lens system (2018-09-18),
3. 9726879 - Variable liquid device having uneven channel and apparatus including the same (2017-08-08),
4. 9717416 - Optical zoom probe (2017-08-01),
5. 9677929 - Method and apparatus for adjusting an aperture in an optical system (2017-06-13),
6. 9638839 - Optical zoom probe (2017-05-02),
7. 9629552 - Numerical aperture (NA) controlling unit, variable optical probe including the NA controlling unit, and depth scanning method using the NA controlling unit (2017-04-25),
8. 9529241 - Microfluidic device and method of controlling fluid in the same (2016-12-27),
9. 9411155 - Optical zoom probe (2016-08-09),
10. 9207448 - Apparatus for adjusting aperture using microelectrofluidic method (2015-12-08),
11. 9188774 - Microelectrofluidic device and method of driving the same (2015-11-17),
12. 9151945 - Micro electric liquid device and apparatus including the same (2015-10-06),
13. 9063326 - Aperture adjusting method and device (2015-06-23),
14. 8861092 - Device and method for controlling curvature (2014-10-14),
15. 8797653 - Device and method for controlling curvature of lens surface (2014-08-05),

Title: The Innovative Contributions of Jong-hyeon Chang in Optical Technologies

Introduction: Jong-hyeon Chang, an esteemed inventor based in Suwon-si, Korea, has made significant strides in the field of optical technologies. With a remarkable portfolio comprising 15 patents, Chang has developed groundbreaking inventions that enhance medical imaging and optical switching systems.

Latest Patents: Among his latest patents, the optical switching unit stands out significantly. This invention includes an optical probe designed for insertion into body cavities, which contains an optical switch capable of altering the path of incident light based on the refractive index of a fluid introduced into a specific region. Additionally, his variable liquid lens system allows for adjustable positioning of a liquid lens within a barrel, facilitating innovative applications in optical devices. This system includes multiple components that interact to enhance the functionality and adjustability of the lens.

Career Highlights: Jong-hyeon Chang is a vital member of Samsung Electronics Co., Ltd., one of the leading technology companies globally. His work focuses on advancing optical technologies, paving the way for improvements in both consumer electronics and healthcare applications.

Collaborations: During his career, Chang has collaborated with notable colleagues, including Min-seog Choi and Seung-wan Lee. Their combined efforts have fostered a creative environment that has led to remarkable advancements in the field.

Conclusion: Jong-hyeon Chang exemplifies the spirit of innovation, driving forward the capabilities of optical technologies through his inventions and patents. His contributions continue to influence various industries, particularly in medical imaging and optical systems, showcasing the importance of research and development in enhancing technological advancements.

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