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Seoul, South Korea

Chang-eun Yoo

This inventor holds 26 USPTO granted patents and 5 published patent applications and 1 EPO patent, primarily in Microfluidic Devices. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2008-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-eun Yoo. Retrieved from https://idiyas.com/inventor/chang-eun-yoo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 26 

% Patents Active = 65.4


Average Co-Inventor Count = 4.1

ph-index = 5

Forward Citations = 72(Granted Patents)


Location History:

  • Yongin-si, KR (2010 - 2014)
  • Seoul, KR (2008 - 2017)

Company Filing History:

goldMedal26 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2008-2017

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Areas of Expertise:
Nucleic Acid Isolation
Microfluidic Device
Cell Lysis
Electrolysis
Hybridization
Fluid Flow
Raman-Active Molecules
Vesicle Isolation
Polymer Chemistry
Microarray Substrate
Cell Separation
Magnetic Beads
26 patents (USPTO):Explore Patents
1. 9551025 - Nucleic acid structure complex including nucleic acids, Raman-active molecules, and metal particles, method of preparing the same, and method of detecting target material by using the nucleic acid structure complex (2017-01-24),
2. 9546938 - Compositions, kits, and methods for isolating vesicles (2017-01-17),
3. 9366670 - Polymer including group having at least two hydroxyls or zwitterionic group and use thereof (2016-06-14),
4. 9194778 - Compositions and kits for separating cells and method of separating cells using the same (2015-11-24),
5. 8741974 - Method of forming filter in fluid flow path in microfluidic device (2014-06-03),
6. 8658359 - Method and apparatus for disrupting cells and purifying nucleic acid using a single chip (2014-02-25),
7. 8293591 - Field effect transistor comprising gold layer, microfluidic device comprising the field effect transistor, and method of detecting analyte having thiol group using the field effect transistor and the microfluidic device (2012-10-23),
8. 8263532 - Microarray substrate, method of use, and products comprising the microarray substrate (2012-09-11),
9. 7989197 - Microfluidic device including a microchannel with a hydrophobic porous polymer bonded to walls thereof and to a magnetic bead, and methods of making and using the device (2011-08-02),
10. 7955801 - Method and apparatus for disrupting cells and purifying nucleic acid using a single chip (2011-06-07),
11. 7914660 - Method of controlling pH of electrolyzed solution using microfluidic device including electrolysis device (2011-03-29),
12. 7855069 - Method and apparatus for the rapid disruption of cells or viruses using micro magnetic beads and laser (2010-12-21),
13. 7838036 - Method and apparatus for isolating and purifying nucleic acid using a single surface (2010-11-23),
14. 7816315 - Method of isolating a nucleic acid using a material containing an amino group and a carboxyl group and positively charged at a first pH and a solid material for nucleic acid isolation used for the method (2010-10-19),
15. 7807360 - Method and apparatus for concentrating and amplifying nucleic acid in single micro chamber (2010-10-05),

Title: Innovator Spotlight: Chang-eun Yoo

Introduction: Chang-eun Yoo is a notable inventor based in Seoul, South Korea, recognized for his contributions to the field of nucleic acid research. With a remarkable portfolio of 26 patents, Yoo is making significant strides in innovative methods for analysis and detection.

Latest Patents: Yoo's latest patents showcase his expertise in developing advanced technologies. One of his key inventions is a nucleic acid structure complex that includes nucleic acids, Raman-active molecules, and metal particles. This innovation also introduces methods for preparing the complex and detecting target materials utilizing Raman spectroscopy, enhancing the accuracy and reproducibility of analyses. Additionally, he has developed compositions, kits, and methods for isolating vesicles from samples, utilizing compounds with zwitterion moieties. These advancements facilitate the analysis of vesicles, proteins, glycoproteins, lipids, and nucleic acids, showcasing his commitment to pushing the boundaries of scientific exploration.

Career Highlights: Chang-eun Yoo currently works at Samsung Electronics Co., Ltd., a leading global technology company. His role at Samsung has allowed him to contribute to cutting-edge research and development, reinforcing the company’s position as an innovator in the electronics and biotech sectors.

Collaborations: Throughout his career, Yoo has collaborated with prominent colleagues, including Kyu-youn Hwang and Hun-joo Lee. These partnerships have fostered a dynamic research environment, driving forward innovative solutions and enhancing the collective expertise of their projects.

Conclusion: Chang-eun Yoo's contributions to nucleic acid research through his inventive spirit and technological advancements continue to influence the field significantly. His work at Samsung Electronics Co., Ltd., coupled with his array of patents, positions him as a vital figure in the quest for improved analytical methodologies and products in biotechnology. Through continued innovation and collaboration, Yoo is undoubtedly set to leave a lasting impact on the scientific community.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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