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For the Inventor, By the Inventor

Seoul, South Korea

Byung-Won Cho

USPTO Granted Patents = 9

Average Co-Inventor Count = 5.1

ph-index = 4

Forward Citations = 33(Granted Patents)


Company Filing History:

goldMedal9 out of 2,164 
 
Korea Institute of Science and Technology
 patents

Years Active: 2003-2014

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9 patents (USPTO):Explore Patents
1. 8835026 - Recovery and synthesis method for metaloxidic cathodic active material for lithium ion secondary battery (2014-09-16),
2. 8211572 - Fabrication method for electrode active material and lithium battery comprising electrode active material fabricated therefrom (2012-07-03),
3. 8168328 - Silicon thin film anode for lithium secondary battery and preparation method thereof (2012-05-01),
4. 7135254 - Multi-layered, UV-cured polymer electrolyte and lithium secondary battery comprising the same (2006-11-14),
5. 7097943 - UV-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication method (2006-08-29),
6. 6851939 - System for chemical vapor deposition at ambient temperature using electron cyclotron resonance and method for depositing metal composite film using the same (2005-02-08),
7. 6780541 - Carbon electrode coated with porous metal film, its fabrication method and lithium secondary battery using the same (2004-08-24),
8. 6733923 - Metal oxide electrode coated with porous metal film, porous metal oxide film or porous carbon film, its fabrication method, and lithium-ion secondary battery using it (2004-05-11),
9. 6621685 - Electric double-layered capacitor using UV-curing gel type polymer electrolyte (2003-09-16),

Title: Byung-Won Cho: Innovator in Lithium-Ion Battery Technology

Introduction

Byung-Won Cho is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of lithium-ion battery technology, holding a total of nine patents. His innovative work focuses on the recovery and synthesis of materials that enhance the performance and sustainability of lithium-ion batteries.

Latest Patents

Cho's latest patents include a recovery and synthesis method for metal-oxidic cathodic active material for lithium-ion secondary batteries. This method involves dissolving a cathodic active material from waste lithium-ion batteries using a sulfuric acid solution, followed by the injection of sodium hydroxide and ammonia solutions to create an electrode active material precursor. The synthesis method combines this precursor with lithium carbonate or lithium hydroxide, followed by heat treatment to produce a solid-state cathodic active material. Another notable patent is a fabrication method for an electrode active material and a lithium battery that incorporates this material. This method includes preparing an aqueous solution, mixing raw materials, and thermal processing to create a solid dry substance.

Career Highlights

Byung-Won Cho is affiliated with the Korea Institute of Science and Technology, where he conducts research and development in advanced battery technologies. His work has been instrumental in improving the efficiency and environmental impact of lithium-ion batteries.

Collaborations

Some of his notable coworkers include Won-Il Cho and Hyung-Sun Kim, who collaborate with him on various projects related to battery technology.

Conclusion

Byung-Won Cho's innovative contributions to lithium-ion battery technology highlight his role as a leading inventor in this critical field. His patents reflect a commitment to advancing sustainable energy solutions.

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