IDiyas

For the Inventor, By the Inventor

Suwon-si, South Korea

Chun-Gyoo Lee

USPTO Granted Patents = 31

 

Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 80(Granted Patents)


Location History:

  • Kyungki-do, KR (2002)
  • Gwacheon, KR (2003 - 2006)
  • Cwacheon, KR (2007)
  • Kyunggi-do, KR (2010)
  • Suwon-si, KR (2007 - 2012)
  • Yongin-si, KR (2009 - 2017)

Company Filing History:

goldMedal31 out of 7,636 
 
Samsung Sdi Co., Inc.
 patents

Years Active: 2002-2017

Loading Chart...
Loading Chart...
31 patents (USPTO):Explore Patents
1. 9716264 - Electrode for lithium secondary battery, method of manufacturing the electrode, and lithium secondary battery including the electrode (2017-07-25),
2. 9634325 - Negative active material, negative electrode and lithium battery including the negative active material, and method of manufacturing the negative active material (2017-04-25),
3. 9306216 - Negative active material, method of preparing the same, negative electrode for lithium secondary battery including negative active material, and lithium secondary battery including negative electrode (2016-04-05),
4. 9236609 - Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same (2016-01-12),
5. 9178210 - Negative active material for lithium battery, method of preparing the negative active material, and lithium battery employing the negative active material (2015-11-03),
6. 9123955 - Negative active material, lithium battery including the material, and method for manufacturing the material (2015-09-01),
7. 8940196 - Silicon based shape memory alloy negative active material, negative active material composition including same, rechargeable lithium battery including same, and method of preparing same (2015-01-27),
8. 8697282 - Negative active for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same (2014-04-15),
9. 8093810 - Plasma display device (2012-01-10),
10. 8049423 - Plasma display panel with improved luminance and low power consumption (2011-11-01),
11. 7728496 - Electron emission device having curved surface electron emission region (2010-06-01),
12. 7710014 - Electron emission device, electron emission display device using the same and method of manufacturing the same (2010-05-04),
13. 7652644 - Electron emission display and driving method (2010-01-26),
14. 7649308 - Electron emission device and method for manufacturing the same (2010-01-19),
15. 7615918 - Light emission device with heat generating member (2009-11-10),

Title: **Innovations by Chun-Gyoo Lee: Pioneering Advancements in Lithium Battery Technology**

Introduction

Chun-Gyoo Lee, a prominent inventor based in Suwon-si, South Korea, has made significant contributions to the field of lithium battery technology. With a remarkable portfolio of 31 patents, he has established himself as a key figure in the advancements of energy storage solutions, particularly through his work at Samsung SDI Co., Inc.

Latest Patents

Lee's recent innovations include an electrode for lithium secondary batteries, alongside a method for its manufacturing. This cutting-edge electrode features a silicon-based alloy with a targeted surface roughness of about 1 to 10 micrometers and a roughness deviation of 5 micrometers or less. The patented manufacturing method involves mixing an electrode composition, milling the mixture, coating it onto a current collector, and finally drying the processed composition. Furthermore, his inventions extend to a negative active material for lithium batteries, which consists of a silicon-based alloy incorporating Si, Ti, Ni, and Fe components. This innovative material enhances the discharge capacity and lifetime characteristics of lithium batteries.

Career Highlights

Throughout his career, Chun-Gyoo Lee has been instrumental in driving research and development initiatives focused on energy storage technologies. His work at Samsung SDI Co., Inc. has led to numerous breakthroughs that contribute to more efficient and longer-lasting lithium batteries, which are pivotal for various applications, including electric vehicles and portable electronics.

Collaborations

Lee's successful innovations are often a result of collaboration with fellow experts in the field. Notably, he has worked alongside colleagues Sang-jo Lee and Su-Bong Hong, together pushing the boundaries of what is possible in battery technology.

Conclusion

In summary, Chun-Gyoo Lee stands out as a visionary inventor dedicated to enhancing the capabilities of lithium secondary batteries. His extensive patent portfolio exemplifies his commitment to innovation and improvement in energy storage systems, making significant contributions to the advancement of technology in this critical area.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…